Home / 41,645,793.60-62,468,690.40-27,033,134.40

Finding the Fourth Proportional to 41,645,793.60, 62,468,690.40 and 27,033,134.40

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Solution

The fourth proportional to 41,645,793.60, 62,468,690.40 and 27,033,134.40 is: 40,549,701.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,645,793.60 : 62,468,690.40 = 27,033,134.40 : x
  2. Step 2: Convert to fraction form
    41,645,793.60/62,468,690.40 = 27,033,134.40/x
  3. Step 3: Cross multiply
    41,645,793.60x = 62,468,690.40 × 27,033,134.40
  4. Step 4: Simplify right side
    41,645,793.60x = 1,688,724,503,375,189.75
  5. Step 5: Solve for x
    x = 1,688,724,503,375,189.75/41,645,793.60
  6. Step 6: Final answer
    x = 40,549,701.60

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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.