Home / 33,222,766.10-49,842,022.35-17,051,213.30

Finding the Fourth Proportional to 33,222,766.10, 49,842,022.35 and 17,051,213.30

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Solution

The fourth proportional to 33,222,766.10, 49,842,022.35 and 17,051,213.30 is: 25,580,860.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,766.10 : 49,842,022.35 = 17,051,213.30 : x
  2. Step 2: Convert to fraction form
    33,222,766.10/49,842,022.35 = 17,051,213.30/x
  3. Step 3: Cross multiply
    33,222,766.10x = 49,842,022.35 × 17,051,213.30
  4. Step 4: Simplify right side
    33,222,766.10x = 849,866,954,393,217.38
  5. Step 5: Solve for x
    x = 849,866,954,393,217.38/33,222,766.10
  6. Step 6: Final answer
    x = 25,580,860.78

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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.