Home / 17,828,104.56-26,757,426.96-17,693,910.24

Finding the Fourth Proportional to 17,828,104.56, 26,757,426.96 and 17,693,910.24

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Solution

The fourth proportional to 17,828,104.56, 26,757,426.96 and 17,693,910.24 is: 26,556,020.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,828,104.56 : 26,757,426.96 = 17,693,910.24 : x
  2. Step 2: Convert to fraction form
    17,828,104.56/26,757,426.96 = 17,693,910.24/x
  3. Step 3: Cross multiply
    17,828,104.56x = 26,757,426.96 × 17,693,910.24
  4. Step 4: Simplify right side
    17,828,104.56x = 473,443,510,883,596.06
  5. Step 5: Solve for x
    x = 473,443,510,883,596.06/17,828,104.56
  6. Step 6: Final answer
    x = 26,556,020.54

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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.