Home / 4,580,086,325.96-6,866,194,789.01-1,591,761,167.55

Finding the Fourth Proportional to 4,580,086,325.96, 6,866,194,789.01 and 1,591,761,167.55

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Solution

The fourth proportional to 4,580,086,325.96, 6,866,194,789.01 and 1,591,761,167.55 is: 2,386,274,287.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,086,325.96 : 6,866,194,789.01 = 1,591,761,167.55 : x
  2. Step 2: Convert to fraction form
    4,580,086,325.96/6,866,194,789.01 = 1,591,761,167.55/x
  3. Step 3: Cross multiply
    4,580,086,325.96x = 6,866,194,789.01 × 1,591,761,167.55
  4. Step 4: Simplify right side
    4,580,086,325.96x = 10,929,342,233,952,491,520
  5. Step 5: Solve for x
    x = 10,929,342,233,952,491,520/4,580,086,325.96
  6. Step 6: Final answer
    x = 2,386,274,287.46

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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.