Home / 59,420,640.28-81,996,377.94-32,956,496.92

Finding the Fourth Proportional to 59,420,640.28, 81,996,377.94 and 32,956,496.92

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Solution

The fourth proportional to 59,420,640.28, 81,996,377.94 and 32,956,496.92 is: 45,477,688.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,420,640.28 : 81,996,377.94 = 32,956,496.92 : x
  2. Step 2: Convert to fraction form
    59,420,640.28/81,996,377.94 = 32,956,496.92/x
  3. Step 3: Cross multiply
    59,420,640.28x = 81,996,377.94 × 32,956,496.92
  4. Step 4: Simplify right side
    59,420,640.28x = 2,702,313,377,030,766
  5. Step 5: Solve for x
    x = 2,702,313,377,030,766/59,420,640.28
  6. Step 6: Final answer
    x = 45,477,688.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.