Home / 27,349,287.26-41,024,000.38-11,175,238.55

Finding the Fourth Proportional to 27,349,287.26, 41,024,000.38 and 11,175,238.55

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Solution

The fourth proportional to 27,349,287.26, 41,024,000.38 and 11,175,238.55 is: 16,762,886.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,349,287.26 : 41,024,000.38 = 11,175,238.55 : x
  2. Step 2: Convert to fraction form
    27,349,287.26/41,024,000.38 = 11,175,238.55/x
  3. Step 3: Cross multiply
    27,349,287.26x = 41,024,000.38 × 11,175,238.55
  4. Step 4: Simplify right side
    27,349,287.26x = 458,452,990,493,852.56
  5. Step 5: Solve for x
    x = 458,452,990,493,852.56/27,349,287.26
  6. Step 6: Final answer
    x = 16,762,886.22

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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.