Home / 24,585,150.24-33,926,618.13-13,571,663.57

Finding the Fourth Proportional to 24,585,150.24, 33,926,618.13 and 13,571,663.57

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Solution

The fourth proportional to 24,585,150.24, 33,926,618.13 and 13,571,663.57 is: 18,728,404.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,150.24 : 33,926,618.13 = 13,571,663.57 : x
  2. Step 2: Convert to fraction form
    24,585,150.24/33,926,618.13 = 13,571,663.57/x
  3. Step 3: Cross multiply
    24,585,150.24x = 33,926,618.13 × 13,571,663.57
  4. Step 4: Simplify right side
    24,585,150.24x = 460,440,647,158,589.44
  5. Step 5: Solve for x
    x = 460,440,647,158,589.44/24,585,150.24
  6. Step 6: Final answer
    x = 18,728,404.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.