Home / 22,656,121.20-33,984,181.80-6,482,600.10

Finding the Fourth Proportional to 22,656,121.20, 33,984,181.80 and 6,482,600.10

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Solution

The fourth proportional to 22,656,121.20, 33,984,181.80 and 6,482,600.10 is: 9,723,900.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,656,121.20 : 33,984,181.80 = 6,482,600.10 : x
  2. Step 2: Convert to fraction form
    22,656,121.20/33,984,181.80 = 6,482,600.10/x
  3. Step 3: Cross multiply
    22,656,121.20x = 33,984,181.80 × 6,482,600.10
  4. Step 4: Simplify right side
    22,656,121.20x = 220,305,860,335,098.16
  5. Step 5: Solve for x
    x = 220,305,860,335,098.16/22,656,121.20
  6. Step 6: Final answer
    x = 9,723,900.15

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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.