Home / 41,674,672.12-57,511,047.54-23,339,957.62

Finding the Fourth Proportional to 41,674,672.12, 57,511,047.54 and 23,339,957.62

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Solution

The fourth proportional to 41,674,672.12, 57,511,047.54 and 23,339,957.62 is: 32,209,141.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674,672.12 : 57,511,047.54 = 23,339,957.62 : x
  2. Step 2: Convert to fraction form
    41,674,672.12/57,511,047.54 = 23,339,957.62/x
  3. Step 3: Cross multiply
    41,674,672.12x = 57,511,047.54 × 23,339,957.62
  4. Step 4: Simplify right side
    41,674,672.12x = 1,342,305,412,265,405.25
  5. Step 5: Solve for x
    x = 1,342,305,412,265,405.25/41,674,672.12
  6. Step 6: Final answer
    x = 32,209,141.52

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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.