Home / 36,760,529.30-55,141,067.33-13,736,668.10

Finding the Fourth Proportional to 36,760,529.30, 55,141,067.33 and 13,736,668.10

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Solution

The fourth proportional to 36,760,529.30, 55,141,067.33 and 13,736,668.10 is: 20,605,104.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,760,529.30 : 55,141,067.33 = 13,736,668.10 : x
  2. Step 2: Convert to fraction form
    36,760,529.30/55,141,067.33 = 13,736,668.10/x
  3. Step 3: Cross multiply
    36,760,529.30x = 55,141,067.33 × 13,736,668.10
  4. Step 4: Simplify right side
    36,760,529.30x = 757,454,540,523,279.88
  5. Step 5: Solve for x
    x = 757,454,540,523,279.88/36,760,529.30
  6. Step 6: Final answer
    x = 20,605,104.30

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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.