Home / 27,375,933.24-41,049,170.40-10,972,984.90

Finding the Fourth Proportional to 27,375,933.24, 41,049,170.40 and 10,972,984.90

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Solution

The fourth proportional to 27,375,933.24, 41,049,170.40 and 10,972,984.90 is: 16,453,573.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,375,933.24 : 41,049,170.40 = 10,972,984.90 : x
  2. Step 2: Convert to fraction form
    27,375,933.24/41,049,170.40 = 10,972,984.90/x
  3. Step 3: Cross multiply
    27,375,933.24x = 41,049,170.40 × 10,972,984.90
  4. Step 4: Simplify right side
    27,375,933.24x = 450,431,926,956,726.94
  5. Step 5: Solve for x
    x = 450,431,926,956,726.94/27,375,933.24
  6. Step 6: Final answer
    x = 16,453,573.40

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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.