Home / 150,826,871.89-226,244,553.17-41,652,043.42

Finding the Fourth Proportional to 150,826,871.89, 226,244,553.17 and 41,652,043.42

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Solution

The fourth proportional to 150,826,871.89, 226,244,553.17 and 41,652,043.42 is: 62,479,237.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,826,871.89 : 226,244,553.17 = 41,652,043.42 : x
  2. Step 2: Convert to fraction form
    150,826,871.89/226,244,553.17 = 41,652,043.42/x
  3. Step 3: Cross multiply
    150,826,871.89x = 226,244,553.17 × 41,652,043.42
  4. Step 4: Simplify right side
    150,826,871.89x = 9,423,547,952,175,338
  5. Step 5: Solve for x
    x = 9,423,547,952,175,338/150,826,871.89
  6. Step 6: Final answer
    x = 62,479,237.51

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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.