Home / 22,361,422.16-33,542,185.17-6,799,393.55

Finding the Fourth Proportional to 22,361,422.16, 33,542,185.17 and 6,799,393.55

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Solution

The fourth proportional to 22,361,422.16, 33,542,185.17 and 6,799,393.55 is: 10,199,106.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361,422.16 : 33,542,185.17 = 6,799,393.55 : x
  2. Step 2: Convert to fraction form
    22,361,422.16/33,542,185.17 = 6,799,393.55/x
  3. Step 3: Cross multiply
    22,361,422.16x = 33,542,185.17 × 6,799,393.55
  4. Step 4: Simplify right side
    22,361,422.16x = 228,066,517,330,092.75
  5. Step 5: Solve for x
    x = 228,066,517,330,092.75/22,361,422.16
  6. Step 6: Final answer
    x = 10,199,106.11

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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.