Home / 33,564,403.38-50,373,509.31-17,394,977.43

Finding the Fourth Proportional to 33,564,403.38, 50,373,509.31 and 17,394,977.43

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Solution

The fourth proportional to 33,564,403.38, 50,373,509.31 and 17,394,977.43 is: 26,106,409.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564,403.38 : 50,373,509.31 = 17,394,977.43 : x
  2. Step 2: Convert to fraction form
    33,564,403.38/50,373,509.31 = 17,394,977.43/x
  3. Step 3: Cross multiply
    33,564,403.38x = 50,373,509.31 × 17,394,977.43
  4. Step 4: Simplify right side
    33,564,403.38x = 876,246,057,517,344.88
  5. Step 5: Solve for x
    x = 876,246,057,517,344.88/33,564,403.38
  6. Step 6: Final answer
    x = 26,106,409.45

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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.