The Hillary Clinton net worth total of $31.3 million comes from analyzing her Public Financial Disclosure Reports. Bill Clinton has an estimated net worth of $80 million. That gives a combined Bill and Hillary Clinton net worth of $111 million dollars.
In two decades.

In 4 decades Trump has $10,000 million [$10 billion]. 10,000/11=90 Trump is 90 times wealthier then the Clintons.

You can look at Clinton's taxes and see how they did it, speeches, books and investments.

Report: Al Gore's net worth at $200 million. More than a decade after losing his 2000 presidential bid, former Vice President Al Gore's fortunes have seemingly turned: Gore's net worth may now exceed $200 million, according to an analysis by Bloomberg News.