Home / 17,436,266.20-26,156,684.58-5,760,758.80

Finding the Fourth Proportional to 17,436,266.20, 26,156,684.58 and 5,760,758.80

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Solution

The fourth proportional to 17,436,266.20, 26,156,684.58 and 5,760,758.80 is: 8,641,893.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436,266.20 : 26,156,684.58 = 5,760,758.80 : x
  2. Step 2: Convert to fraction form
    17,436,266.20/26,156,684.58 = 5,760,758.80/x
  3. Step 3: Cross multiply
    17,436,266.20x = 26,156,684.58 × 5,760,758.80
  4. Step 4: Simplify right side
    17,436,266.20x = 150,682,350,873,059.28
  5. Step 5: Solve for x
    x = 150,682,350,873,059.28/17,436,266.20
  6. Step 6: Final answer
    x = 8,641,893.23

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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.