I’m not exactly sure how to proportionally change kelvin to Fahrenheit

Answer:
?=-185.35
Explanation:
the formula is the following
[tex]\frac{9*(K-273.15)}{5} +32=F[/tex]
so if we apply it
with K=152.4
[tex]\frac{9*(152.4-273.15)}{5} +32\\\\=\frac{9*(-120.75)}{5} +32\\\\=\frac{-1086.75}{5} +32\\\\=-217.35+32\\\\=-185.35\\\\F=-185.35[/tex]