5 Largest Economies in the World by 2100

2. India

Estimated Share in the Global GDP (2100): 15.61%

Estimated GDP PPP (2100): $70.07 trillion

Population Forecast (2100): 1,529,850,000

India is ranked 2nd on our list. The country is expected to hold a 15.61% share of the global economy by 2100. The population of the country is projected to reach 1,529,850,000 by 2100. The country is projected to have a GDP of $70.07 trillion in 2100.

You can check out the 20 Most Valuable Indian Companies here.