Home / 27,573,543.60-41,360,315.40-8,404,269.90

Finding the Fourth Proportional to 27,573,543.60, 41,360,315.40 and 8,404,269.90

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Solution

The fourth proportional to 27,573,543.60, 41,360,315.40 and 8,404,269.90 is: 12,606,404.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,573,543.60 : 41,360,315.40 = 8,404,269.90 : x
  2. Step 2: Convert to fraction form
    27,573,543.60/41,360,315.40 = 8,404,269.90/x
  3. Step 3: Cross multiply
    27,573,543.60x = 41,360,315.40 × 8,404,269.90
  4. Step 4: Simplify right side
    27,573,543.60x = 347,603,253,770,726.44
  5. Step 5: Solve for x
    x = 347,603,253,770,726.44/27,573,543.60
  6. Step 6: Final answer
    x = 12,606,404.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.