Home / 41,580,352.22-62,326,546.16-15,661,438.83

Finding the Fourth Proportional to 41,580,352.22, 62,326,546.16 and 15,661,438.83

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Solution

The fourth proportional to 41,580,352.22, 62,326,546.16 and 15,661,438.83 is: 23,475,592.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,352.22 : 62,326,546.16 = 15,661,438.83 : x
  2. Step 2: Convert to fraction form
    41,580,352.22/62,326,546.16 = 15,661,438.83/x
  3. Step 3: Cross multiply
    41,580,352.22x = 62,326,546.16 × 15,661,438.83
  4. Step 4: Simplify right side
    41,580,352.22x = 976,123,390,091,704.25
  5. Step 5: Solve for x
    x = 976,123,390,091,704.25/41,580,352.22
  6. Step 6: Final answer
    x = 23,475,592.15

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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.