Home / 62,051,143.44-92,344,204.05-59,982,251.16

Finding the Fourth Proportional to 62,051,143.44, 92,344,204.05 and 59,982,251.16

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Solution

The fourth proportional to 62,051,143.44, 92,344,204.05 and 59,982,251.16 is: 89,265,288.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,051,143.44 : 92,344,204.05 = 59,982,251.16 : x
  2. Step 2: Convert to fraction form
    62,051,143.44/92,344,204.05 = 59,982,251.16/x
  3. Step 3: Cross multiply
    62,051,143.44x = 92,344,204.05 × 59,982,251.16
  4. Step 4: Simplify right side
    62,051,143.44x = 5,539,013,240,497,389
  5. Step 5: Solve for x
    x = 5,539,013,240,497,389/62,051,143.44
  6. Step 6: Final answer
    x = 89,265,288.82

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.