Home / 34,304,171.14-51,445,331.43-11,269,758.88

Finding the Fourth Proportional to 34,304,171.14, 51,445,331.43 and 11,269,758.88

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Solution

The fourth proportional to 34,304,171.14, 51,445,331.43 and 11,269,758.88 is: 16,901,049.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,304,171.14 : 51,445,331.43 = 11,269,758.88 : x
  2. Step 2: Convert to fraction form
    34,304,171.14/51,445,331.43 = 11,269,758.88/x
  3. Step 3: Cross multiply
    34,304,171.14x = 51,445,331.43 × 11,269,758.88
  4. Step 4: Simplify right side
    34,304,171.14x = 579,776,480,717,785.62
  5. Step 5: Solve for x
    x = 579,776,480,717,785.62/34,304,171.14
  6. Step 6: Final answer
    x = 16,901,049.10

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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.