The speaker initially believed that doubling a large sum of money, like $1 million, was something only billionaires or finance geniuses could accomplish, requiring connections, insider information, or risky investments.
The Rule of 72 works by dividing 72 by the annual rate of return to estimate the number of years it takes for an investment to double. With a 10% annual return, it takes approximately 7.2 years for money to double.
The speaker concludes that it takes roughly 6 to 10 years for $1 million to double with Fidelity Index Funds, with seven or eight years being the sweet spot. The only requirement for this is patience.
The provided transcript does not contain information about how withdrawing money from investments affects the Rule of 72. The speaker focuses on the growth of an investment without withdrawals.
This video explores how quickly a $1 million investment can double using Fidelity index funds. The speaker shares their personal journey of understanding wealth growth, focusing on the power of index funds, the "Rule of 72," and the importance of long-term investing and compounding, rather than risky strategies or market timing.