Home / 22,044,593.93-30,422,577.96-12,255,201.71

Finding the Fourth Proportional to 22,044,593.93, 30,422,577.96 and 12,255,201.71

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Solution

The fourth proportional to 22,044,593.93, 30,422,577.96 and 12,255,201.71 is: 16,912,755.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,044,593.93 : 30,422,577.96 = 12,255,201.71 : x
  2. Step 2: Convert to fraction form
    22,044,593.93/30,422,577.96 = 12,255,201.71/x
  3. Step 3: Cross multiply
    22,044,593.93x = 30,422,577.96 × 12,255,201.71
  4. Step 4: Simplify right side
    22,044,593.93x = 372,834,829,451,046.50
  5. Step 5: Solve for x
    x = 372,834,829,451,046.50/22,044,593.93
  6. Step 6: Final answer
    x = 16,912,755.60

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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.