Home / 22,753,074.40-34,129,611.60-6,579,553.30

Finding the Fourth Proportional to 22,753,074.40, 34,129,611.60 and 6,579,553.30

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Solution

The fourth proportional to 22,753,074.40, 34,129,611.60 and 6,579,553.30 is: 9,869,329.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,074.40 : 34,129,611.60 = 6,579,553.30 : x
  2. Step 2: Convert to fraction form
    22,753,074.40/34,129,611.60 = 6,579,553.30/x
  3. Step 3: Cross multiply
    22,753,074.40x = 34,129,611.60 × 6,579,553.30
  4. Step 4: Simplify right side
    22,753,074.40x = 224,557,598,630,498.28
  5. Step 5: Solve for x
    x = 224,557,598,630,498.28/22,753,074.40
  6. Step 6: Final answer
    x = 9,869,329.95

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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.