Home / 23,755,084.14-35,632,744.83-8,402,387.95

Finding the Fourth Proportional to 23,755,084.14, 35,632,744.83 and 8,402,387.95

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Solution

The fourth proportional to 23,755,084.14, 35,632,744.83 and 8,402,387.95 is: 12,603,623.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,755,084.14 : 35,632,744.83 = 8,402,387.95 : x
  2. Step 2: Convert to fraction form
    23,755,084.14/35,632,744.83 = 8,402,387.95/x
  3. Step 3: Cross multiply
    23,755,084.14x = 35,632,744.83 × 8,402,387.95
  4. Step 4: Simplify right side
    23,755,084.14x = 299,400,145,829,557.69
  5. Step 5: Solve for x
    x = 299,400,145,829,557.69/23,755,084.14
  6. Step 6: Final answer
    x = 12,603,623.88

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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.