Home / 41,581,487.83-62,067,672.54-36,672,810.07

Finding the Fourth Proportional to 41,581,487.83, 62,067,672.54 and 36,672,810.07

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Solution

The fourth proportional to 41,581,487.83, 62,067,672.54 and 36,672,810.07 is: 54,740,608.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,581,487.83 : 62,067,672.54 = 36,672,810.07 : x
  2. Step 2: Convert to fraction form
    41,581,487.83/62,067,672.54 = 36,672,810.07/x
  3. Step 3: Cross multiply
    41,581,487.83x = 62,067,672.54 × 36,672,810.07
  4. Step 4: Simplify right side
    41,581,487.83x = 2,276,195,966,546,374.50
  5. Step 5: Solve for x
    x = 2,276,195,966,546,374.50/41,581,487.83
  6. Step 6: Final answer
    x = 54,740,608.99

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.