Home / 23,672,200.20-32,690,196.53-22,382,549.84

Finding the Fourth Proportional to 23,672,200.20, 32,690,196.53 and 22,382,549.84

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Solution

The fourth proportional to 23,672,200.20, 32,690,196.53 and 22,382,549.84 is: 30,909,249.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,672,200.20 : 32,690,196.53 = 22,382,549.84 : x
  2. Step 2: Convert to fraction form
    23,672,200.20/32,690,196.53 = 22,382,549.84/x
  3. Step 3: Cross multiply
    23,672,200.20x = 32,690,196.53 × 22,382,549.84
  4. Step 4: Simplify right side
    23,672,200.20x = 731,689,952,836,756.38
  5. Step 5: Solve for x
    x = 731,689,952,836,756.38/23,672,200.20
  6. Step 6: Final answer
    x = 30,909,249.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.