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Finding the Fourth Proportional to 33,326.66, 49,934.63 and 23,445.18

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Solution

The fourth proportional to 33,326.66, 49,934.63 and 23,445.18 is: 35,128.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,326.66 : 49,934.63 = 23,445.18 : x
  2. Step 2: Convert to fraction form
    33,326.66/49,934.63 = 23,445.18/x
  3. Step 3: Cross multiply
    33,326.66x = 49,934.63 × 23,445.18
  4. Step 4: Simplify right side
    33,326.66x = 1,170,726,447.20
  5. Step 5: Solve for x
    x = 1,170,726,447.20/33,326.66
  6. Step 6: Final answer
    x = 35,128.82

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.