# A number theory problem by Bala vidyadharan

Given that $$a,b,c,d$$ belongs to positive integers and $${ a }^{ 5 }={ b }^{ 4 }$$ and $${ c }^{ 3 }={ d }^{ 2 }$$ and $$c-a=19$$.Then find the numerical value of $$d-b$$.

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