Home / 59,313,640.10-89,022,948.15-35,022,193.70

Finding the Fourth Proportional to 59,313,640.10, 89,022,948.15 and 35,022,193.70

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Solution

The fourth proportional to 59,313,640.10, 89,022,948.15 and 35,022,193.70 is: 52,564,282.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,313,640.10 : 89,022,948.15 = 35,022,193.70 : x
  2. Step 2: Convert to fraction form
    59,313,640.10/89,022,948.15 = 35,022,193.70/x
  3. Step 3: Cross multiply
    59,313,640.10x = 89,022,948.15 × 35,022,193.70
  4. Step 4: Simplify right side
    59,313,640.10x = 3,117,778,933,854,357
  5. Step 5: Solve for x
    x = 3,117,778,933,854,357/59,313,640.10
  6. Step 6: Final answer
    x = 52,564,282.49

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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.