Cost of living in Petropolis (Brazil) is 65% more expensive than in Aguascalientes (Mexico)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 411 prices entered by 28 different people.
For example, you would need at least Mex$ 34,695 (R$ 6,054) in Petropolis to maintain the same standard of living that you can have with Mex$ 21,000 in Aguascalientes.