Home / 44,683,480.20-67,025,220.30-29,377,979.40

Finding the Fourth Proportional to 44,683,480.20, 67,025,220.30 and 29,377,979.40

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Solution

The fourth proportional to 44,683,480.20, 67,025,220.30 and 29,377,979.40 is: 44,066,969.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,683,480.20 : 67,025,220.30 = 29,377,979.40 : x
  2. Step 2: Convert to fraction form
    44,683,480.20/67,025,220.30 = 29,377,979.40/x
  3. Step 3: Cross multiply
    44,683,480.20x = 67,025,220.30 × 29,377,979.40
  4. Step 4: Simplify right side
    44,683,480.20x = 1,969,065,541,253,861.75
  5. Step 5: Solve for x
    x = 1,969,065,541,253,861.75/44,683,480.20
  6. Step 6: Final answer
    x = 44,066,969.10

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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.