Home / 22,753,061.40-34,129,592.10-6,579,540.30

Finding the Fourth Proportional to 22,753,061.40, 34,129,592.10 and 6,579,540.30

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Solution

The fourth proportional to 22,753,061.40, 34,129,592.10 and 6,579,540.30 is: 9,869,310.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,061.40 : 34,129,592.10 = 6,579,540.30 : x
  2. Step 2: Convert to fraction form
    22,753,061.40/34,129,592.10 = 6,579,540.30/x
  3. Step 3: Cross multiply
    22,753,061.40x = 34,129,592.10 × 6,579,540.30
  4. Step 4: Simplify right side
    22,753,061.40x = 224,557,026,644,511.62
  5. Step 5: Solve for x
    x = 224,557,026,644,511.62/22,753,061.40
  6. Step 6: Final answer
    x = 9,869,310.45

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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.