Home / 36,578,540.52-54,753,466.59-23,607,352.80

Finding the Fourth Proportional to 36,578,540.52, 54,753,466.59 and 23,607,352.80

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Solution

The fourth proportional to 36,578,540.52, 54,753,466.59 and 23,607,352.80 is: 35,337,232.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,578,540.52 : 54,753,466.59 = 23,607,352.80 : x
  2. Step 2: Convert to fraction form
    36,578,540.52/54,753,466.59 = 23,607,352.80/x
  3. Step 3: Cross multiply
    36,578,540.52x = 54,753,466.59 × 23,607,352.80
  4. Step 4: Simplify right side
    36,578,540.52x = 1,292,584,402,813,143
  5. Step 5: Solve for x
    x = 1,292,584,402,813,143/36,578,540.52
  6. Step 6: Final answer
    x = 35,337,232.83

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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.