Home / 17,231,050.10-25,851,623.27-5,559,184.87

Finding the Fourth Proportional to 17,231,050.10, 25,851,623.27 and 5,559,184.87

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Solution

The fourth proportional to 17,231,050.10, 25,851,623.27 and 5,559,184.87 is: 8,340,405.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,231,050.10 : 25,851,623.27 = 5,559,184.87 : x
  2. Step 2: Convert to fraction form
    17,231,050.10/25,851,623.27 = 5,559,184.87/x
  3. Step 3: Cross multiply
    17,231,050.10x = 25,851,623.27 × 5,559,184.87
  4. Step 4: Simplify right side
    17,231,050.10x = 143,713,952,855,098.94
  5. Step 5: Solve for x
    x = 143,713,952,855,098.94/17,231,050.10
  6. Step 6: Final answer
    x = 8,340,405.95

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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.