Home / 58,812,524.71-88,223,000.61-15,681,502.15

Finding the Fourth Proportional to 58,812,524.71, 88,223,000.61 and 15,681,502.15

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Solution

The fourth proportional to 58,812,524.71, 88,223,000.61 and 15,681,502.15 is: 23,523,376.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,812,524.71 : 88,223,000.61 = 15,681,502.15 : x
  2. Step 2: Convert to fraction form
    58,812,524.71/88,223,000.61 = 15,681,502.15/x
  3. Step 3: Cross multiply
    58,812,524.71x = 88,223,000.61 × 15,681,502.15
  4. Step 4: Simplify right side
    58,812,524.71x = 1,383,469,173,583,414.50
  5. Step 5: Solve for x
    x = 1,383,469,173,583,414.50/58,812,524.71
  6. Step 6: Final answer
    x = 23,523,376.70

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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.