Home / 22,614,330.42-33,932,704.92-8,967,184.35

Finding the Fourth Proportional to 22,614,330.42, 33,932,704.92 and 8,967,184.35

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Solution

The fourth proportional to 22,614,330.42, 33,932,704.92 and 8,967,184.35 is: 13,455,221.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,330.42 : 33,932,704.92 = 8,967,184.35 : x
  2. Step 2: Convert to fraction form
    22,614,330.42/33,932,704.92 = 8,967,184.35/x
  3. Step 3: Cross multiply
    22,614,330.42x = 33,932,704.92 × 8,967,184.35
  4. Step 4: Simplify right side
    22,614,330.42x = 304,280,820,511,792
  5. Step 5: Solve for x
    x = 304,280,820,511,792/22,614,330.42
  6. Step 6: Final answer
    x = 13,455,221.31

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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.