Home / 154,782,304.20-232,173,456.30-62,665,864.20

Finding the Fourth Proportional to 154,782,304.20, 232,173,456.30 and 62,665,864.20

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Solution

The fourth proportional to 154,782,304.20, 232,173,456.30 and 62,665,864.20 is: 93,998,796.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,782,304.20 : 232,173,456.30 = 62,665,864.20 : x
  2. Step 2: Convert to fraction form
    154,782,304.20/232,173,456.30 = 62,665,864.20/x
  3. Step 3: Cross multiply
    154,782,304.20x = 232,173,456.30 × 62,665,864.20
  4. Step 4: Simplify right side
    154,782,304.20x = 14,549,350,283,340,436
  5. Step 5: Solve for x
    x = 14,549,350,283,340,436/154,782,304.20
  6. Step 6: Final answer
    x = 93,998,796.30

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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.