Home / 17,026,467.70-25,548,669.63-9,843,046.59

Finding the Fourth Proportional to 17,026,467.70, 25,548,669.63 and 9,843,046.59

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Solution

The fourth proportional to 17,026,467.70, 25,548,669.63 and 9,843,046.59 is: 14,769,754.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,026,467.70 : 25,548,669.63 = 9,843,046.59 : x
  2. Step 2: Convert to fraction form
    17,026,467.70/25,548,669.63 = 9,843,046.59/x
  3. Step 3: Cross multiply
    17,026,467.70x = 25,548,669.63 × 9,843,046.59
  4. Step 4: Simplify right side
    17,026,467.70x = 251,476,745,480,608.06
  5. Step 5: Solve for x
    x = 251,476,745,480,608.06/17,026,467.70
  6. Step 6: Final answer
    x = 14,769,754.36

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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.