Home / 63,222,172.24-94,765,225.92-41,354,317.12

Finding the Fourth Proportional to 63,222,172.24, 94,765,225.92 and 41,354,317.12

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Solution

The fourth proportional to 63,222,172.24, 94,765,225.92 and 41,354,317.12 is: 61,986,974.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,222,172.24 : 94,765,225.92 = 41,354,317.12 : x
  2. Step 2: Convert to fraction form
    63,222,172.24/94,765,225.92 = 41,354,317.12/x
  3. Step 3: Cross multiply
    63,222,172.24x = 94,765,225.92 × 41,354,317.12
  4. Step 4: Simplify right side
    63,222,172.24x = 3,918,951,204,644,123.50
  5. Step 5: Solve for x
    x = 3,918,951,204,644,123.50/63,222,172.24
  6. Step 6: Final answer
    x = 61,986,974.91

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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.