Say I were to set up twin pullies on an axis, glued together, and pulled on cords wrapped around them. Assuming the outer radius is 4M and the inner...

Say I were to set up twin pullies on an axis, glued together, and pulled on cords wrapped around them. Assuming the outer radius is 4M and the inner radius is 1.5M, and the force on the inner string is 3N, and the angle between the strings is 45 degrees. How much force do I need to apply to the outer string? Does the angle between the strings matter?