Home / 15,792,222.03-23,667,694.13-11,430,049.14

Finding the Fourth Proportional to 15,792,222.03, 23,667,694.13 and 11,430,049.14

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Solution

The fourth proportional to 15,792,222.03, 23,667,694.13 and 11,430,049.14 is: 17,130,135.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,792,222.03 : 23,667,694.13 = 11,430,049.14 : x
  2. Step 2: Convert to fraction form
    15,792,222.03/23,667,694.13 = 11,430,049.14/x
  3. Step 3: Cross multiply
    15,792,222.03x = 23,667,694.13 × 11,430,049.14
  4. Step 4: Simplify right side
    15,792,222.03x = 270,522,906,936,389.56
  5. Step 5: Solve for x
    x = 270,522,906,936,389.56/15,792,222.03
  6. Step 6: Final answer
    x = 17,130,135.74

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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.