My guess for Gravity constant. G = 6.6742845259e-11

 I isolated a fundamental frequency for gravity. 

f_d    = 3.01974587822526964079e+31 

But because G is inaccurate I knew that fundamental frequency was wrong after the first 5 digits.  So I found a more accurate ratio using 

c × M_p                 = 3.019738877086e+05 kg⋅m⋅mol⁻¹⋅s⁻¹

I borrowed this ratio and replaced f_d with that ratio promoted to e-31 power.  

f_d = 3.019738877086e+31

It is just an estimate, but I am betting on the consistency and repeating patterns in the universe that this answer is correct. 

This fundamental frequency gives me G = Q_m * f_d * c

where Q_m is the quantum of relative mass that relates frequency to mass.  It is found by Q_m = h/c^2.