Home / 17,610,900.30-26,418,975.21-6,250,397.58

Finding the Fourth Proportional to 17,610,900.30, 26,418,975.21 and 6,250,397.58

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Solution

The fourth proportional to 17,610,900.30, 26,418,975.21 and 6,250,397.58 is: 9,376,527.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610,900.30 : 26,418,975.21 = 6,250,397.58 : x
  2. Step 2: Convert to fraction form
    17,610,900.30/26,418,975.21 = 6,250,397.58/x
  3. Step 3: Cross multiply
    17,610,900.30x = 26,418,975.21 × 6,250,397.58
  4. Step 4: Simplify right side
    17,610,900.30x = 165,129,098,718,664
  5. Step 5: Solve for x
    x = 165,129,098,718,664/17,610,900.30
  6. Step 6: Final answer
    x = 9,376,527.94

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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.