Home / 22,129,897.23-33,194,845.85-5,955,885.27

Finding the Fourth Proportional to 22,129,897.23, 33,194,845.85 and 5,955,885.27

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Solution

The fourth proportional to 22,129,897.23, 33,194,845.85 and 5,955,885.27 is: 8,933,827.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,129,897.23 : 33,194,845.85 = 5,955,885.27 : x
  2. Step 2: Convert to fraction form
    22,129,897.23/33,194,845.85 = 5,955,885.27/x
  3. Step 3: Cross multiply
    22,129,897.23x = 33,194,845.85 × 5,955,885.27
  4. Step 4: Simplify right side
    22,129,897.23x = 197,704,693,408,156.19
  5. Step 5: Solve for x
    x = 197,704,693,408,156.19/22,129,897.23
  6. Step 6: Final answer
    x = 8,933,827.91

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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.