Home / 150,836,049.98-226,212,784.80-41,635,115.90

Finding the Fourth Proportional to 150,836,049.98, 226,212,784.80 and 41,635,115.90

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Solution

The fourth proportional to 150,836,049.98, 226,212,784.80 and 41,635,115.90 is: 62,441,276.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,836,049.98 : 226,212,784.80 = 41,635,115.90 : x
  2. Step 2: Convert to fraction form
    150,836,049.98/226,212,784.80 = 41,635,115.90/x
  3. Step 3: Cross multiply
    150,836,049.98x = 226,212,784.80 × 41,635,115.90
  4. Step 4: Simplify right side
    150,836,049.98x = 9,418,395,513,209,758
  5. Step 5: Solve for x
    x = 9,418,395,513,209,758/150,836,049.98
  6. Step 6: Final answer
    x = 62,441,276.57

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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.