Home / 29,731,963.20-44,597,944.80-22,173,691.20

Finding the Fourth Proportional to 29,731,963.20, 44,597,944.80 and 22,173,691.20

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Solution

The fourth proportional to 29,731,963.20, 44,597,944.80 and 22,173,691.20 is: 33,260,536.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,731,963.20 : 44,597,944.80 = 22,173,691.20 : x
  2. Step 2: Convert to fraction form
    29,731,963.20/44,597,944.80 = 22,173,691.20/x
  3. Step 3: Cross multiply
    29,731,963.20x = 44,597,944.80 × 22,173,691.20
  4. Step 4: Simplify right side
    29,731,963.20x = 988,901,056,149,845.62
  5. Step 5: Solve for x
    x = 988,901,056,149,845.62/29,731,963.20
  6. Step 6: Final answer
    x = 33,260,536.80

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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.