Home / 44,301,290.38-66,451,935.57-11,953,192.92

Finding the Fourth Proportional to 44,301,290.38, 66,451,935.57 and 11,953,192.92

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Solution

The fourth proportional to 44,301,290.38, 66,451,935.57 and 11,953,192.92 is: 17,929,789.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301,290.38 : 66,451,935.57 = 11,953,192.92 : x
  2. Step 2: Convert to fraction form
    44,301,290.38/66,451,935.57 = 11,953,192.92/x
  3. Step 3: Cross multiply
    44,301,290.38x = 66,451,935.57 × 11,953,192.92
  4. Step 4: Simplify right side
    44,301,290.38x = 794,312,805,481,600.88
  5. Step 5: Solve for x
    x = 794,312,805,481,600.88/44,301,290.38
  6. Step 6: Final answer
    x = 17,929,789.37

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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.