If a country's debt-to-GDP ratio is currently 10% and its debt is expected to grow from 30 billion dollars to 60 billion dollars in the next 20 years, what will the country's GDP have to be in 20 years to maintain the current debt-to-GDP ratio
Solution:
Current Debt = 30 billion dollars
Debt to GDP ratio= 10%
Let GDP= x billion
Increased Debt = 60 billion dollars
Debt to GDP ratio= 10%
Let GDP= y billion
As, Debt to GDP ratio have to be same in both the cases.
\(\frac{30}{x}=\frac{10}{100}\\\\x=\frac{3000}{10}=300\\\\ \frac{60}{y}=\frac{10}{100}\\\\y=\frac{6000}{10}=600\)
So, New GDP=600 billion
Answer: 600 Billion Dollars
Step-by-step explanation:
Just took the test :)