Home / 24,589,177.44-33,901,522.70-20,162,593.86

Finding the Fourth Proportional to 24,589,177.44, 33,901,522.70 and 20,162,593.86

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Solution

The fourth proportional to 24,589,177.44, 33,901,522.70 and 20,162,593.86 is: 27,798,515.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,589,177.44 : 33,901,522.70 = 20,162,593.86 : x
  2. Step 2: Convert to fraction form
    24,589,177.44/33,901,522.70 = 20,162,593.86/x
  3. Step 3: Cross multiply
    24,589,177.44x = 33,901,522.70 × 20,162,593.86
  4. Step 4: Simplify right side
    24,589,177.44x = 683,542,633,334,857.62
  5. Step 5: Solve for x
    x = 683,542,633,334,857.62/24,589,177.44
  6. Step 6: Final answer
    x = 27,798,515.63

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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.