This should be scaled by 2.5x to become 20px (since it was small, it got fully multiplied).

This should be scaled by 2.5x to become 40px (since it was small, it got fully multiplied).

This should be scaled by 1.5x to become 48px (since it was medium size, it got multiplied less).

This should be scaled by 1.17x to become 56px (since it was large, it got multiplied much less).

This should not be scaled at all, hence remain 64px (since it was huge, it didn't get multiplied at all).