Home / 33,367,028.10-50,050,542.15-26,872,512.90

Finding the Fourth Proportional to 33,367,028.10, 50,050,542.15 and 26,872,512.90

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Solution

The fourth proportional to 33,367,028.10, 50,050,542.15 and 26,872,512.90 is: 40,308,769.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,367,028.10 : 50,050,542.15 = 26,872,512.90 : x
  2. Step 2: Convert to fraction form
    33,367,028.10/50,050,542.15 = 26,872,512.90/x
  3. Step 3: Cross multiply
    33,367,028.10x = 50,050,542.15 × 26,872,512.90
  4. Step 4: Simplify right side
    33,367,028.10x = 1,344,983,839,577,868.50
  5. Step 5: Solve for x
    x = 1,344,983,839,577,868.50/33,367,028.10
  6. Step 6: Final answer
    x = 40,308,769.35

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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.