Home / 41,674,673.55-57,511,049.49-23,339,959.05

Finding the Fourth Proportional to 41,674,673.55, 57,511,049.49 and 23,339,959.05

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Solution

The fourth proportional to 41,674,673.55, 57,511,049.49 and 23,339,959.05 is: 32,209,143.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674,673.55 : 57,511,049.49 = 23,339,959.05 : x
  2. Step 2: Convert to fraction form
    41,674,673.55/57,511,049.49 = 23,339,959.05/x
  3. Step 3: Cross multiply
    41,674,673.55x = 57,511,049.49 × 23,339,959.05
  4. Step 4: Simplify right side
    41,674,673.55x = 1,342,305,540,019,123.50
  5. Step 5: Solve for x
    x = 1,342,305,540,019,123.50/41,674,673.55
  6. Step 6: Final answer
    x = 32,209,143.48

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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.