Home / 17,279,949.00-23,846,256.92-9,544,991.32

Finding the Fourth Proportional to 17,279,949.00, 23,846,256.92 and 9,544,991.32

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Solution

The fourth proportional to 17,279,949.00, 23,846,256.92 and 9,544,991.32 is: 13,172,047.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,279,949.00 : 23,846,256.92 = 9,544,991.32 : x
  2. Step 2: Convert to fraction form
    17,279,949.00/23,846,256.92 = 9,544,991.32/x
  3. Step 3: Cross multiply
    17,279,949.00x = 23,846,256.92 × 9,544,991.32
  4. Step 4: Simplify right side
    17,279,949.00x = 227,612,315,423,207.59
  5. Step 5: Solve for x
    x = 227,612,315,423,207.59/17,279,949.00
  6. Step 6: Final answer
    x = 13,172,047.87

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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.