Home / 59,718,780.97-89,524,827.38-23,318,702.89

Finding the Fourth Proportional to 59,718,780.97, 89,524,827.38 and 23,318,702.89

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Solution

The fourth proportional to 59,718,780.97, 89,524,827.38 and 23,318,702.89 is: 34,957,224.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,718,780.97 : 89,524,827.38 = 23,318,702.89 : x
  2. Step 2: Convert to fraction form
    59,718,780.97/89,524,827.38 = 23,318,702.89/x
  3. Step 3: Cross multiply
    59,718,780.97x = 89,524,827.38 × 23,318,702.89
  4. Step 4: Simplify right side
    59,718,780.97x = 2,087,602,850,836,163.75
  5. Step 5: Solve for x
    x = 2,087,602,850,836,163.75/59,718,780.97
  6. Step 6: Final answer
    x = 34,957,224.79

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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.