Home / 16,967,846.25-23,415,431.00-9,232,755.30

Finding the Fourth Proportional to 16,967,846.25, 23,415,431.00 and 9,232,755.30

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Solution

The fourth proportional to 16,967,846.25, 23,415,431.00 and 9,232,755.30 is: 12,741,095.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,967,846.25 : 23,415,431.00 = 9,232,755.30 : x
  2. Step 2: Convert to fraction form
    16,967,846.25/23,415,431.00 = 9,232,755.30/x
  3. Step 3: Cross multiply
    16,967,846.25x = 23,415,431.00 × 9,232,755.30
  4. Step 4: Simplify right side
    16,967,846.25x = 216,188,944,620,870.56
  5. Step 5: Solve for x
    x = 216,188,944,620,870.56/16,967,846.25
  6. Step 6: Final answer
    x = 12,741,095.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.