Home / 17,246,747.96-23,794,501.72-11,055,207.88

Finding the Fourth Proportional to 17,246,747.96, 23,794,501.72 and 11,055,207.88

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Solution

The fourth proportional to 17,246,747.96, 23,794,501.72 and 11,055,207.88 is: 15,252,334.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,246,747.96 : 23,794,501.72 = 11,055,207.88 : x
  2. Step 2: Convert to fraction form
    17,246,747.96/23,794,501.72 = 11,055,207.88/x
  3. Step 3: Cross multiply
    17,246,747.96x = 23,794,501.72 × 11,055,207.88
  4. Step 4: Simplify right side
    17,246,747.96x = 263,053,162,915,617.56
  5. Step 5: Solve for x
    x = 263,053,162,915,617.56/17,246,747.96
  6. Step 6: Final answer
    x = 15,252,334.15

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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.