Home / 34,357,393.38-51,423,930.42-25,257,082.26

Finding the Fourth Proportional to 34,357,393.38, 51,423,930.42 and 25,257,082.26

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Solution

The fourth proportional to 34,357,393.38, 51,423,930.42 and 25,257,082.26 is: 37,803,171.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,357,393.38 : 51,423,930.42 = 25,257,082.26 : x
  2. Step 2: Convert to fraction form
    34,357,393.38/51,423,930.42 = 25,257,082.26/x
  3. Step 3: Cross multiply
    34,357,393.38x = 51,423,930.42 × 25,257,082.26
  4. Step 4: Simplify right side
    34,357,393.38x = 1,298,818,440,750,456.50
  5. Step 5: Solve for x
    x = 1,298,818,440,750,456.50/34,357,393.38
  6. Step 6: Final answer
    x = 37,803,171.69

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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.