Cost of living in Sydney (Australia) is 65% more expensive than in Ananindeua (Brazil)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 4,730 prices entered by 882 different people.
For example, you would need at least R$ 36,367 (AU$13,916) in Sydney to maintain the same standard of living that you can have with R$ 22,000 in Ananindeua.