Home / 17,228,936.91-23,776,092.39-9,494,256.03

Finding the Fourth Proportional to 17,228,936.91, 23,776,092.39 and 9,494,256.03

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Solution

The fourth proportional to 17,228,936.91, 23,776,092.39 and 9,494,256.03 is: 13,102,161.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,228,936.91 : 23,776,092.39 = 9,494,256.03 : x
  2. Step 2: Convert to fraction form
    17,228,936.91/23,776,092.39 = 9,494,256.03/x
  3. Step 3: Cross multiply
    17,228,936.91x = 23,776,092.39 × 9,494,256.03
  4. Step 4: Simplify right side
    17,228,936.91x = 225,736,308,543,594.59
  5. Step 5: Solve for x
    x = 225,736,308,543,594.59/17,228,936.91
  6. Step 6: Final answer
    x = 13,102,161.19

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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.