IDK if you pretend or you really don't understand but I'll explain.
Since January 2004 till January 2013 you could have bought 1 USD for 30 RUR, source - USDRUB=X Interactive Stock Chart | Yahoo! Inc. Stock - Yahoo! Finance
Since January 2004 till January 2013 combined inflation in Russia summed up to 129%, source - http:// уровень-инфляции.рф/инфляционные_калькуляторы. aspx
For the same time period inflation in the US was 23%, source - Inflation Calculator | Find US Dollar's Value from 1913-2014
Difference between inflation in Russia and the US is 106%, so based on inflation, 1USD should cost 62 RUR