Home / 134,754,177.43-202,131,285.59-32,518,215.46

Finding the Fourth Proportional to 134,754,177.43, 202,131,285.59 and 32,518,215.46

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Solution

The fourth proportional to 134,754,177.43, 202,131,285.59 and 32,518,215.46 is: 48,777,327.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,754,177.43 : 202,131,285.59 = 32,518,215.46 : x
  2. Step 2: Convert to fraction form
    134,754,177.43/202,131,285.59 = 32,518,215.46/x
  3. Step 3: Cross multiply
    134,754,177.43x = 202,131,285.59 × 32,518,215.46
  4. Step 4: Simplify right side
    134,754,177.43x = 6,572,948,696,022,414
  5. Step 5: Solve for x
    x = 6,572,948,696,022,414/134,754,177.43
  6. Step 6: Final answer
    x = 48,777,327.88

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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.