Answer:
Approximately $22 billion
Explanation:
Future Value (FV)
Given a present value (PV) of an investment, the annual interest rate r, the future value at time t years is given by
[tex]FV=PV\left(1+r)^t[/tex]
Care must be taken to properly express the time in years and the rate in yearly pertentage.
The estimated value of the Manhattan Island in 1626 was PV=$24. 386 years later, at a r=5.5% its value would be
[tex]FV=\$24\left(1+0.055)^{386}=\$22,680,919,665[/tex]
The present value can be estimated in more than $22 billion