Home / 22,233,740.20-33,325,727.10-9,452,069.80

Finding the Fourth Proportional to 22,233,740.20, 33,325,727.10 and 9,452,069.80

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Solution

The fourth proportional to 22,233,740.20, 33,325,727.10 and 9,452,069.80 is: 14,167,526.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,233,740.20 : 33,325,727.10 = 9,452,069.80 : x
  2. Step 2: Convert to fraction form
    22,233,740.20/33,325,727.10 = 9,452,069.80/x
  3. Step 3: Cross multiply
    22,233,740.20x = 33,325,727.10 × 9,452,069.80
  4. Step 4: Simplify right side
    22,233,740.20x = 314,997,098,684,951.62
  5. Step 5: Solve for x
    x = 314,997,098,684,951.62/22,233,740.20
  6. Step 6: Final answer
    x = 14,167,526.28

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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.