Home / 17,740,700.92-26,599,610.32-6,959,091.64

Finding the Fourth Proportional to 17,740,700.92, 26,599,610.32 and 6,959,091.64

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Solution

The fourth proportional to 17,740,700.92, 26,599,610.32 and 6,959,091.64 is: 10,434,149.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,740,700.92 : 26,599,610.32 = 6,959,091.64 : x
  2. Step 2: Convert to fraction form
    17,740,700.92/26,599,610.32 = 6,959,091.64/x
  3. Step 3: Cross multiply
    17,740,700.92x = 26,599,610.32 × 6,959,091.64
  4. Step 4: Simplify right side
    17,740,700.92x = 185,109,125,805,169.72
  5. Step 5: Solve for x
    x = 185,109,125,805,169.72/17,740,700.92
  6. Step 6: Final answer
    x = 10,434,149.51

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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.