Home / 17,067,099.06-25,600,673.25-6,969,720.06

Finding the Fourth Proportional to 17,067,099.06, 25,600,673.25 and 6,969,720.06

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Solution

The fourth proportional to 17,067,099.06, 25,600,673.25 and 6,969,720.06 is: 10,454,590.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,067,099.06 : 25,600,673.25 = 6,969,720.06 : x
  2. Step 2: Convert to fraction form
    17,067,099.06/25,600,673.25 = 6,969,720.06/x
  3. Step 3: Cross multiply
    17,067,099.06x = 25,600,673.25 × 6,969,720.06
  4. Step 4: Simplify right side
    17,067,099.06x = 178,429,525,900,030.38
  5. Step 5: Solve for x
    x = 178,429,525,900,030.38/17,067,099.06
  6. Step 6: Final answer
    x = 10,454,590.16

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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.