Home / 33,741,350.16-50,612,009.04-8,182,355.28

Finding the Fourth Proportional to 33,741,350.16, 50,612,009.04 and 8,182,355.28

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Solution

The fourth proportional to 33,741,350.16, 50,612,009.04 and 8,182,355.28 is: 12,273,528.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,741,350.16 : 50,612,009.04 = 8,182,355.28 : x
  2. Step 2: Convert to fraction form
    33,741,350.16/50,612,009.04 = 8,182,355.28/x
  3. Step 3: Cross multiply
    33,741,350.16x = 50,612,009.04 × 8,182,355.28
  4. Step 4: Simplify right side
    33,741,350.16x = 414,125,439,399,851.75
  5. Step 5: Solve for x
    x = 414,125,439,399,851.75/33,741,350.16
  6. Step 6: Final answer
    x = 12,273,528.99

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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.