Home / 58,904,180.92-88,356,029.19-17,963,499.61

Finding the Fourth Proportional to 58,904,180.92, 88,356,029.19 and 17,963,499.61

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Solution

The fourth proportional to 58,904,180.92, 88,356,029.19 and 17,963,499.61 is: 26,945,175.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,904,180.92 : 88,356,029.19 = 17,963,499.61 : x
  2. Step 2: Convert to fraction form
    58,904,180.92/88,356,029.19 = 17,963,499.61/x
  3. Step 3: Cross multiply
    58,904,180.92x = 88,356,029.19 × 17,963,499.61
  4. Step 4: Simplify right side
    58,904,180.92x = 1,587,183,495,895,713.50
  5. Step 5: Solve for x
    x = 1,587,183,495,895,713.50/58,904,180.92
  6. Step 6: Final answer
    x = 26,945,175.56

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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.