Home / 26,267,350.28-39,357,791.72-8,986,104.27

Finding the Fourth Proportional to 26,267,350.28, 39,357,791.72 and 8,986,104.27

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Solution

The fourth proportional to 26,267,350.28, 39,357,791.72 and 8,986,104.27 is: 13,464,366.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,267,350.28 : 39,357,791.72 = 8,986,104.27 : x
  2. Step 2: Convert to fraction form
    26,267,350.28/39,357,791.72 = 8,986,104.27/x
  3. Step 3: Cross multiply
    26,267,350.28x = 39,357,791.72 × 8,986,104.27
  4. Step 4: Simplify right side
    26,267,350.28x = 353,673,220,112,002.94
  5. Step 5: Solve for x
    x = 353,673,220,112,002.94/26,267,350.28
  6. Step 6: Final answer
    x = 13,464,366.08

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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.