Home / 33,022,934.10-49,534,401.15-17,717,433.30

Finding the Fourth Proportional to 33,022,934.10, 49,534,401.15 and 17,717,433.30

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Solution

The fourth proportional to 33,022,934.10, 49,534,401.15 and 17,717,433.30 is: 26,576,149.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022,934.10 : 49,534,401.15 = 17,717,433.30 : x
  2. Step 2: Convert to fraction form
    33,022,934.10/49,534,401.15 = 17,717,433.30/x
  3. Step 3: Cross multiply
    33,022,934.10x = 49,534,401.15 × 17,717,433.30
  4. Step 4: Simplify right side
    33,022,934.10x = 877,622,448,430,568.25
  5. Step 5: Solve for x
    x = 877,622,448,430,568.25/33,022,934.10
  6. Step 6: Final answer
    x = 26,576,149.95

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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.