Home / 62,137,537.16-93,179,291.02-17,812,060.43

Finding the Fourth Proportional to 62,137,537.16, 93,179,291.02 and 17,812,060.43

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Solution

The fourth proportional to 62,137,537.16, 93,179,291.02 and 17,812,060.43 is: 26,710,346.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,137,537.16 : 93,179,291.02 = 17,812,060.43 : x
  2. Step 2: Convert to fraction form
    62,137,537.16/93,179,291.02 = 17,812,060.43/x
  3. Step 3: Cross multiply
    62,137,537.16x = 93,179,291.02 × 17,812,060.43
  4. Step 4: Simplify right side
    62,137,537.16x = 1,659,715,162,486,503.25
  5. Step 5: Solve for x
    x = 1,659,715,162,486,503.25/62,137,537.16
  6. Step 6: Final answer
    x = 26,710,346.73

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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.