Home / 27,502,448.22-41,253,680.03-10,228,392.27

Finding the Fourth Proportional to 27,502,448.22, 41,253,680.03 and 10,228,392.27

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Solution

The fourth proportional to 27,502,448.22, 41,253,680.03 and 10,228,392.27 is: 15,342,591.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,502,448.22 : 41,253,680.03 = 10,228,392.27 : x
  2. Step 2: Convert to fraction form
    27,502,448.22/41,253,680.03 = 10,228,392.27/x
  3. Step 3: Cross multiply
    27,502,448.22x = 41,253,680.03 × 10,228,392.27
  4. Step 4: Simplify right side
    27,502,448.22x = 421,958,821,876,763.38
  5. Step 5: Solve for x
    x = 421,958,821,876,763.38/27,502,448.22
  6. Step 6: Final answer
    x = 15,342,591.27

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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.