Home / 236,756,965,512.20-355,135,448,268.30-236,756,965,512.20

Finding the Fourth Proportional to 236,756,965,512.20, 355,135,448,268.30 and 236,756,965,512.20

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Solution

The fourth proportional to 236,756,965,512.20, 355,135,448,268.30 and 236,756,965,512.20 is: 355,135,448,268.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,756,965,512.20 : 355,135,448,268.30 = 236,756,965,512.20 : x
  2. Step 2: Convert to fraction form
    236,756,965,512.20/355,135,448,268.30 = 236,756,965,512.20/x
  3. Step 3: Cross multiply
    236,756,965,512.20x = 355,135,448,268.30 × 236,756,965,512.20
  4. Step 4: Simplify right side
    236,756,965,512.20x = 84,080,791,077,817,591,791,616
  5. Step 5: Solve for x
    x = 84,080,791,077,817,591,791,616/236,756,965,512.20
  6. Step 6: Final answer
    x = 355,135,448,268.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.