Home / 41,674,663.27-57,511,035.31-23,339,948.77

Finding the Fourth Proportional to 41,674,663.27, 57,511,035.31 and 23,339,948.77

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Solution

The fourth proportional to 41,674,663.27, 57,511,035.31 and 23,339,948.77 is: 32,209,129.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674,663.27 : 57,511,035.31 = 23,339,948.77 : x
  2. Step 2: Convert to fraction form
    41,674,663.27/57,511,035.31 = 23,339,948.77/x
  3. Step 3: Cross multiply
    41,674,663.27x = 57,511,035.31 × 23,339,948.77
  4. Step 4: Simplify right side
    41,674,663.27x = 1,342,304,617,513,207.50
  5. Step 5: Solve for x
    x = 1,342,304,617,513,207.50/41,674,663.27
  6. Step 6: Final answer
    x = 32,209,129.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.