Home / 11,647,536.10-17,471,304.15-11,647,536.10

Finding the Fourth Proportional to 11,647,536.10, 17,471,304.15 and 11,647,536.10

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Solution

The fourth proportional to 11,647,536.10, 17,471,304.15 and 11,647,536.10 is: 17,471,304.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,647,536.10 : 17,471,304.15 = 11,647,536.10 : x
  2. Step 2: Convert to fraction form
    11,647,536.10/17,471,304.15 = 11,647,536.10/x
  3. Step 3: Cross multiply
    11,647,536.10x = 17,471,304.15 × 11,647,536.10
  4. Step 4: Simplify right side
    11,647,536.10x = 203,497,645,801,204.78
  5. Step 5: Solve for x
    x = 203,497,645,801,204.78/11,647,536.10
  6. Step 6: Final answer
    x = 17,471,304.15

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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.