Home / 33,564,421.38-50,373,536.34-17,394,995.46

Finding the Fourth Proportional to 33,564,421.38, 50,373,536.34 and 17,394,995.46

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Solution

The fourth proportional to 33,564,421.38, 50,373,536.34 and 17,394,995.46 is: 26,106,436.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564,421.38 : 50,373,536.34 = 17,394,995.46 : x
  2. Step 2: Convert to fraction form
    33,564,421.38/50,373,536.34 = 17,394,995.46/x
  3. Step 3: Cross multiply
    33,564,421.38x = 50,373,536.34 × 17,394,995.46
  4. Step 4: Simplify right side
    33,564,421.38x = 876,247,435,938,445.12
  5. Step 5: Solve for x
    x = 876,247,435,938,445.12/33,564,421.38
  6. Step 6: Final answer
    x = 26,106,436.52

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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.