Home / 41,387,470.40-62,087,766.60-14,096,334.80

Finding the Fourth Proportional to 41,387,470.40, 62,087,766.60 and 14,096,334.80

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Solution

The fourth proportional to 41,387,470.40, 62,087,766.60 and 14,096,334.80 is: 21,146,736.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,470.40 : 62,087,766.60 = 14,096,334.80 : x
  2. Step 2: Convert to fraction form
    41,387,470.40/62,087,766.60 = 14,096,334.80/x
  3. Step 3: Cross multiply
    41,387,470.40x = 62,087,766.60 × 14,096,334.80
  4. Step 4: Simplify right side
    41,387,470.40x = 875,209,944,977,857.75
  5. Step 5: Solve for x
    x = 875,209,944,977,857.75/41,387,470.40
  6. Step 6: Final answer
    x = 21,146,736.84

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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.