Thanks for the response, but perhaps I should have rephrased. What I meant to imply with my question, is that I do not understand how a charge can be essentially equal, if masses are different? I always thought charge was related to mass. If that has nothing to do with it, then the assumption can be that it is just chance, and it would be weirder if they were the same mass.
What are the kind of criteria that influence charge, or is it only empirically determined, and as of now, the only criteria is the charge itself, and we have no way of further reducing it to some sort of principle?