Home / 44,855,516.70-67,283,275.05-29,550,015.90

Finding the Fourth Proportional to 44,855,516.70, 67,283,275.05 and 29,550,015.90

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Solution

The fourth proportional to 44,855,516.70, 67,283,275.05 and 29,550,015.90 is: 44,325,023.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,855,516.70 : 67,283,275.05 = 29,550,015.90 : x
  2. Step 2: Convert to fraction form
    44,855,516.70/67,283,275.05 = 29,550,015.90/x
  3. Step 3: Cross multiply
    44,855,516.70x = 67,283,275.05 × 29,550,015.90
  4. Step 4: Simplify right side
    44,855,516.70x = 1,988,221,847,531,573
  5. Step 5: Solve for x
    x = 1,988,221,847,531,573/44,855,516.70
  6. Step 6: Final answer
    x = 44,325,023.85

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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.