Home / 17,609,796.36-24,305,004.38-11,422,510.92

Finding the Fourth Proportional to 17,609,796.36, 24,305,004.38 and 11,422,510.92

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Solution

The fourth proportional to 17,609,796.36, 24,305,004.38 and 11,422,510.92 is: 15,765,325.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,609,796.36 : 24,305,004.38 = 11,422,510.92 : x
  2. Step 2: Convert to fraction form
    17,609,796.36/24,305,004.38 = 11,422,510.92/x
  3. Step 3: Cross multiply
    17,609,796.36x = 24,305,004.38 × 11,422,510.92
  4. Step 4: Simplify right side
    17,609,796.36x = 277,624,177,969,754.09
  5. Step 5: Solve for x
    x = 277,624,177,969,754.09/17,609,796.36
  6. Step 6: Final answer
    x = 15,765,325.86

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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.