Home / 17,481,460.62-26,226,600.09-5,809,893.29

Finding the Fourth Proportional to 17,481,460.62, 26,226,600.09 and 5,809,893.29

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Solution

The fourth proportional to 17,481,460.62, 26,226,600.09 and 5,809,893.29 is: 8,716,305.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,481,460.62 : 26,226,600.09 = 5,809,893.29 : x
  2. Step 2: Convert to fraction form
    17,481,460.62/26,226,600.09 = 5,809,893.29/x
  3. Step 3: Cross multiply
    17,481,460.62x = 26,226,600.09 × 5,809,893.29
  4. Step 4: Simplify right side
    17,481,460.62x = 152,373,747,975,358.66
  5. Step 5: Solve for x
    x = 152,373,747,975,358.66/17,481,460.62
  6. Step 6: Final answer
    x = 8,716,305.31

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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.