Home / 17,597,670.90-26,375,511.15-15,792,083.70

Finding the Fourth Proportional to 17,597,670.90, 26,375,511.15 and 15,792,083.70

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Solution

The fourth proportional to 17,597,670.90, 26,375,511.15 and 15,792,083.70 is: 23,669,284.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,597,670.90 : 26,375,511.15 = 15,792,083.70 : x
  2. Step 2: Convert to fraction form
    17,597,670.90/26,375,511.15 = 15,792,083.70/x
  3. Step 3: Cross multiply
    17,597,670.90x = 26,375,511.15 × 15,792,083.70
  4. Step 4: Simplify right side
    17,597,670.90x = 416,524,279,711,083.19
  5. Step 5: Solve for x
    x = 416,524,279,711,083.19/17,597,670.90
  6. Step 6: Final answer
    x = 23,669,284.54

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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.