Home / 17,610,902.30-26,418,978.22-6,250,399.58

Finding the Fourth Proportional to 17,610,902.30, 26,418,978.22 and 6,250,399.58

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Solution

The fourth proportional to 17,610,902.30, 26,418,978.22 and 6,250,399.58 is: 9,376,530.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610,902.30 : 26,418,978.22 = 6,250,399.58 : x
  2. Step 2: Convert to fraction form
    17,610,902.30/26,418,978.22 = 6,250,399.58/x
  3. Step 3: Cross multiply
    17,610,902.30x = 26,418,978.22 × 6,250,399.58
  4. Step 4: Simplify right side
    17,610,902.30x = 165,129,170,370,317.16
  5. Step 5: Solve for x
    x = 165,129,170,370,317.16/17,610,902.30
  6. Step 6: Final answer
    x = 9,376,530.94

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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.