Home / 62,607,261.30-93,910,891.95-17,168,982.90

Finding the Fourth Proportional to 62,607,261.30, 93,910,891.95 and 17,168,982.90

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Solution

The fourth proportional to 62,607,261.30, 93,910,891.95 and 17,168,982.90 is: 25,753,474.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,607,261.30 : 93,910,891.95 = 17,168,982.90 : x
  2. Step 2: Convert to fraction form
    62,607,261.30/93,910,891.95 = 17,168,982.90/x
  3. Step 3: Cross multiply
    62,607,261.30x = 93,910,891.95 × 17,168,982.90
  4. Step 4: Simplify right side
    62,607,261.30x = 1,612,354,498,013,297.50
  5. Step 5: Solve for x
    x = 1,612,354,498,013,297.50/62,607,261.30
  6. Step 6: Final answer
    x = 25,753,474.35

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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.