Home / 17,737,385.39-24,472,959.55-10,391,269.47

Finding the Fourth Proportional to 17,737,385.39, 24,472,959.55 and 10,391,269.47

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Solution

The fourth proportional to 17,737,385.39, 24,472,959.55 and 10,391,269.47 is: 14,337,238.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,737,385.39 : 24,472,959.55 = 10,391,269.47 : x
  2. Step 2: Convert to fraction form
    17,737,385.39/24,472,959.55 = 10,391,269.47/x
  3. Step 3: Cross multiply
    17,737,385.39x = 24,472,959.55 × 10,391,269.47
  4. Step 4: Simplify right side
    17,737,385.39x = 254,305,117,412,459.97
  5. Step 5: Solve for x
    x = 254,305,117,412,459.97/17,737,385.39
  6. Step 6: Final answer
    x = 14,337,238.09

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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.