Home / 17,200,344.94-25,800,570.43-4,246,497.09

Finding the Fourth Proportional to 17,200,344.94, 25,800,570.43 and 4,246,497.09

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Solution

The fourth proportional to 17,200,344.94, 25,800,570.43 and 4,246,497.09 is: 6,369,758.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,200,344.94 : 25,800,570.43 = 4,246,497.09 : x
  2. Step 2: Convert to fraction form
    17,200,344.94/25,800,570.43 = 4,246,497.09/x
  3. Step 3: Cross multiply
    17,200,344.94x = 25,800,570.43 × 4,246,497.09
  4. Step 4: Simplify right side
    17,200,344.94x = 109,562,047,240,718.80
  5. Step 5: Solve for x
    x = 109,562,047,240,718.80/17,200,344.94
  6. Step 6: Final answer
    x = 6,369,758.73

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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.