Home / 15,284,074.92-22,926,345.71-3,924,272.04

Finding the Fourth Proportional to 15,284,074.92, 22,926,345.71 and 3,924,272.04

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Solution

The fourth proportional to 15,284,074.92, 22,926,345.71 and 3,924,272.04 is: 5,886,467.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,284,074.92 : 22,926,345.71 = 3,924,272.04 : x
  2. Step 2: Convert to fraction form
    15,284,074.92/22,926,345.71 = 3,924,272.04/x
  3. Step 3: Cross multiply
    15,284,074.92x = 22,926,345.71 × 3,924,272.04
  4. Step 4: Simplify right side
    15,284,074.92x = 89,969,217,429,505.58
  5. Step 5: Solve for x
    x = 89,969,217,429,505.58/15,284,074.92
  6. Step 6: Final answer
    x = 5,886,467.97

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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.