Home / 39,274,426.96-58,884,252.12-17,402,910.64

Finding the Fourth Proportional to 39,274,426.96, 58,884,252.12 and 17,402,910.64

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Solution

The fourth proportional to 39,274,426.96, 58,884,252.12 and 17,402,910.64 is: 26,092,229.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,274,426.96 : 58,884,252.12 = 17,402,910.64 : x
  2. Step 2: Convert to fraction form
    39,274,426.96/58,884,252.12 = 17,402,910.64/x
  3. Step 3: Cross multiply
    39,274,426.96x = 58,884,252.12 × 17,402,910.64
  4. Step 4: Simplify right side
    39,274,426.96x = 1,024,757,377,747,590.50
  5. Step 5: Solve for x
    x = 1,024,757,377,747,590.50/39,274,426.96
  6. Step 6: Final answer
    x = 26,092,229.91

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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.