Home / 15,275,524.44-22,911,575.94-3,916,239.96

Finding the Fourth Proportional to 15,275,524.44, 22,911,575.94 and 3,916,239.96

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Solution

The fourth proportional to 15,275,524.44, 22,911,575.94 and 3,916,239.96 is: 5,873,921.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,275,524.44 : 22,911,575.94 = 3,916,239.96 : x
  2. Step 2: Convert to fraction form
    15,275,524.44/22,911,575.94 = 3,916,239.96/x
  3. Step 3: Cross multiply
    15,275,524.44x = 22,911,575.94 × 3,916,239.96
  4. Step 4: Simplify right side
    15,275,524.44x = 89,727,229,242,802.56
  5. Step 5: Solve for x
    x = 89,727,229,242,802.56/15,275,524.44
  6. Step 6: Final answer
    x = 5,873,921.36

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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.