Home / 27,656,301.20-41,472,010.20-10,611,309.20

Finding the Fourth Proportional to 27,656,301.20, 41,472,010.20 and 10,611,309.20

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Solution

The fourth proportional to 27,656,301.20, 41,472,010.20 and 10,611,309.20 is: 15,912,190.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,656,301.20 : 41,472,010.20 = 10,611,309.20 : x
  2. Step 2: Convert to fraction form
    27,656,301.20/41,472,010.20 = 10,611,309.20/x
  3. Step 3: Cross multiply
    27,656,301.20x = 41,472,010.20 × 10,611,309.20
  4. Step 4: Simplify right side
    27,656,301.20x = 440,072,323,377,753.81
  5. Step 5: Solve for x
    x = 440,072,323,377,753.81/27,656,301.20
  6. Step 6: Final answer
    x = 15,912,190.14

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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.