Home / 22,526,753.38-33,793,503.10-8,153,184.20

Finding the Fourth Proportional to 22,526,753.38, 33,793,503.10 and 8,153,184.20

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Solution

The fourth proportional to 22,526,753.38, 33,793,503.10 and 8,153,184.20 is: 12,230,997.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,526,753.38 : 33,793,503.10 = 8,153,184.20 : x
  2. Step 2: Convert to fraction form
    22,526,753.38/33,793,503.10 = 8,153,184.20/x
  3. Step 3: Cross multiply
    22,526,753.38x = 33,793,503.10 × 8,153,184.20
  4. Step 4: Simplify right side
    22,526,753.38x = 275,524,655,537,571.03
  5. Step 5: Solve for x
    x = 275,524,655,537,571.03/22,526,753.38
  6. Step 6: Final answer
    x = 12,230,997.11

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1.5x scale

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.