Home / 42,825,000.48-59,098,553.28-23,245,877.76

Finding the Fourth Proportional to 42,825,000.48, 59,098,553.28 and 23,245,877.76

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Solution

The fourth proportional to 42,825,000.48, 59,098,553.28 and 23,245,877.76 is: 32,079,339.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,825,000.48 : 59,098,553.28 = 23,245,877.76 : x
  2. Step 2: Convert to fraction form
    42,825,000.48/59,098,553.28 = 23,245,877.76/x
  3. Step 3: Cross multiply
    42,825,000.48x = 59,098,553.28 × 23,245,877.76
  4. Step 4: Simplify right side
    42,825,000.48x = 1,373,797,745,339,727.25
  5. Step 5: Solve for x
    x = 1,373,797,745,339,727.25/42,825,000.48
  6. Step 6: Final answer
    x = 32,079,339.87

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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.