Home / 16,767,589.01-25,151,352.14-5,253,937.70

Finding the Fourth Proportional to 16,767,589.01, 25,151,352.14 and 5,253,937.70

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Solution

The fourth proportional to 16,767,589.01, 25,151,352.14 and 5,253,937.70 is: 7,880,896.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,767,589.01 : 25,151,352.14 = 5,253,937.70 : x
  2. Step 2: Convert to fraction form
    16,767,589.01/25,151,352.14 = 5,253,937.70/x
  3. Step 3: Cross multiply
    16,767,589.01x = 25,151,352.14 × 5,253,937.70
  4. Step 4: Simplify right side
    16,767,589.01x = 132,143,637,062,295.25
  5. Step 5: Solve for x
    x = 132,143,637,062,295.25/16,767,589.01
  6. Step 6: Final answer
    x = 7,880,896.71

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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.