"Rinehart’s wealth is estimated to be about $40bn.
The median Australian is worth about $400,000, so Rinehart has the wealth of 100,000 Australians.
She’s also one of the richest people in the world"
theguardian.com
How rich is Gina Rinehart, and how much will she earn in the time it takes to read this article?
Australia’s wealthiest person rakes in billions from her iron ore mines. We look at how she makes her money – and how she spends it