Home / 37,226,732.13-55,840,798.04-11,667,175.65

Finding the Fourth Proportional to 37,226,732.13, 55,840,798.04 and 11,667,175.65

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Solution

The fourth proportional to 37,226,732.13, 55,840,798.04 and 11,667,175.65 is: 17,500,982.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,226,732.13 : 55,840,798.04 = 11,667,175.65 : x
  2. Step 2: Convert to fraction form
    37,226,732.13/55,840,798.04 = 11,667,175.65/x
  3. Step 3: Cross multiply
    37,226,732.13x = 55,840,798.04 × 11,667,175.65
  4. Step 4: Simplify right side
    37,226,732.13x = 651,504,399,110,519.88
  5. Step 5: Solve for x
    x = 651,504,399,110,519.88/37,226,732.13
  6. Step 6: Final answer
    x = 17,500,982.81

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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.