Home / 41,025,142.52-61,510,377.90-22,589,770.94

Finding the Fourth Proportional to 41,025,142.52, 61,510,377.90 and 22,589,770.94

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Solution

The fourth proportional to 41,025,142.52, 61,510,377.90 and 22,589,770.94 is: 33,869,604.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025,142.52 : 61,510,377.90 = 22,589,770.94 : x
  2. Step 2: Convert to fraction form
    41,025,142.52/61,510,377.90 = 22,589,770.94/x
  3. Step 3: Cross multiply
    41,025,142.52x = 61,510,377.90 × 22,589,770.94
  4. Step 4: Simplify right side
    41,025,142.52x = 1,389,505,347,193,838.25
  5. Step 5: Solve for x
    x = 1,389,505,347,193,838.25/41,025,142.52
  6. Step 6: Final answer
    x = 33,869,604.39

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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.