Home / 5,293,229,098,366.80-7,942,153,096,883.20-1,853,594,512,272.90

Finding the Fourth Proportional to 5,293,229,098,366.80, 7,942,153,096,883.20 and 1,853,594,512,272.90

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Solution

The fourth proportional to 5,293,229,098,366.80, 7,942,153,096,883.20 and 1,853,594,512,272.90 is: 2,781,200,496,414.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,293,229,098,366.80 : 7,942,153,096,883.20 = 1,853,594,512,272.90 : x
  2. Step 2: Convert to fraction form
    5,293,229,098,366.80/7,942,153,096,883.20 = 1,853,594,512,272.90/x
  3. Step 3: Cross multiply
    5,293,229,098,366.80x = 7,942,153,096,883.20 × 1,853,594,512,272.90
  4. Step 4: Simplify right side
    5,293,229,098,366.80x = 14,721,531,396,013,916,128,542,720
  5. Step 5: Solve for x
    x = 14,721,531,396,013,916,128,542,720/5,293,229,098,366.80
  6. Step 6: Final answer
    x = 2,781,200,496,414.59

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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.