Home / 52,591,002-78,882,761.69-16,195,597.27

Finding the Fourth Proportional to 52,591,002, 78,882,761.69 and 16,195,597.27

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Solution

The fourth proportional to 52,591,002, 78,882,761.69 and 16,195,597.27 is: 24,292,243.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,591,002 : 78,882,761.69 = 16,195,597.27 : x
  2. Step 2: Convert to fraction form
    52,591,002/78,882,761.69 = 16,195,597.27/x
  3. Step 3: Cross multiply
    52,591,002x = 78,882,761.69 × 16,195,597.27
  4. Step 4: Simplify right side
    52,591,002x = 1,277,553,439,876,624.50
  5. Step 5: Solve for x
    x = 1,277,553,439,876,624.50/52,591,002
  6. Step 6: Final answer
    x = 24,292,243.75

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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.