Home / 33,722,304-50,583,587.76-8,163,271.68

Finding the Fourth Proportional to 33,722,304, 50,583,587.76 and 8,163,271.68

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Solution

The fourth proportional to 33,722,304, 50,583,587.76 and 8,163,271.68 is: 12,244,939.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,722,304 : 50,583,587.76 = 8,163,271.68 : x
  2. Step 2: Convert to fraction form
    33,722,304/50,583,587.76 = 8,163,271.68/x
  3. Step 3: Cross multiply
    33,722,304x = 50,583,587.76 × 8,163,271.68
  4. Step 4: Simplify right side
    33,722,304x = 412,927,569,434,002.62
  5. Step 5: Solve for x
    x = 412,927,569,434,002.62/33,722,304
  6. Step 6: Final answer
    x = 12,244,939.42

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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.