Home / 29,820,527.70-44,730,791.55-22,167,777.30

Finding the Fourth Proportional to 29,820,527.70, 44,730,791.55 and 22,167,777.30

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Solution

The fourth proportional to 29,820,527.70, 44,730,791.55 and 22,167,777.30 is: 33,251,665.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,820,527.70 : 44,730,791.55 = 22,167,777.30 : x
  2. Step 2: Convert to fraction form
    29,820,527.70/44,730,791.55 = 22,167,777.30/x
  3. Step 3: Cross multiply
    29,820,527.70x = 44,730,791.55 × 22,167,777.30
  4. Step 4: Simplify right side
    29,820,527.70x = 991,582,225,533,121.75
  5. Step 5: Solve for x
    x = 991,582,225,533,121.75/29,820,527.70
  6. Step 6: Final answer
    x = 33,251,665.95

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Similar ratio
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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.