Home / 58,919,234.60-88,373,398.88-27,787,753.56

Finding the Fourth Proportional to 58,919,234.60, 88,373,398.88 and 27,787,753.56

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Solution

The fourth proportional to 58,919,234.60, 88,373,398.88 and 27,787,753.56 is: 41,679,058.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,919,234.60 : 88,373,398.88 = 27,787,753.56 : x
  2. Step 2: Convert to fraction form
    58,919,234.60/88,373,398.88 = 27,787,753.56/x
  3. Step 3: Cross multiply
    58,919,234.60x = 88,373,398.88 × 27,787,753.56
  4. Step 4: Simplify right side
    58,919,234.60x = 2,455,698,229,337,020
  5. Step 5: Solve for x
    x = 2,455,698,229,337,020/58,919,234.60
  6. Step 6: Final answer
    x = 41,679,058.56

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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.