Home / 39,440,147.10-59,160,220.65-22,434,035.10

Finding the Fourth Proportional to 39,440,147.10, 59,160,220.65 and 22,434,035.10

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Solution

The fourth proportional to 39,440,147.10, 59,160,220.65 and 22,434,035.10 is: 33,651,052.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,440,147.10 : 59,160,220.65 = 22,434,035.10 : x
  2. Step 2: Convert to fraction form
    39,440,147.10/59,160,220.65 = 22,434,035.10/x
  3. Step 3: Cross multiply
    39,440,147.10x = 59,160,220.65 × 22,434,035.10
  4. Step 4: Simplify right side
    39,440,147.10x = 1,327,202,466,585,844.75
  5. Step 5: Solve for x
    x = 1,327,202,466,585,844.75/39,440,147.10
  6. Step 6: Final answer
    x = 33,651,052.65

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Double scale
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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.