Home / 27,502,375.60-41,253,571.04-10,228,319.49

Finding the Fourth Proportional to 27,502,375.60, 41,253,571.04 and 10,228,319.49

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Solution

The fourth proportional to 27,502,375.60, 41,253,571.04 and 10,228,319.49 is: 15,342,482.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,502,375.60 : 41,253,571.04 = 10,228,319.49 : x
  2. Step 2: Convert to fraction form
    27,502,375.60/41,253,571.04 = 10,228,319.49/x
  3. Step 3: Cross multiply
    27,502,375.60x = 41,253,571.04 × 10,228,319.49
  4. Step 4: Simplify right side
    27,502,375.60x = 421,954,704,700,531.56
  5. Step 5: Solve for x
    x = 421,954,704,700,531.56/27,502,375.60
  6. Step 6: Final answer
    x = 15,342,482.08

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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.