Home / 33,587,687.80-50,385,621.30-12,024,551.80

Finding the Fourth Proportional to 33,587,687.80, 50,385,621.30 and 12,024,551.80

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Solution

The fourth proportional to 33,587,687.80, 50,385,621.30 and 12,024,551.80 is: 18,038,291.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,587,687.80 : 50,385,621.30 = 12,024,551.80 : x
  2. Step 2: Convert to fraction form
    33,587,687.80/50,385,621.30 = 12,024,551.80/x
  3. Step 3: Cross multiply
    33,587,687.80x = 50,385,621.30 × 12,024,551.80
  4. Step 4: Simplify right side
    33,587,687.80x = 605,864,513,297,033.38
  5. Step 5: Solve for x
    x = 605,864,513,297,033.38/33,587,687.80
  6. Step 6: Final answer
    x = 18,038,291.80

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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.