Home / 17,067,096.64-25,600,669.50-6,969,717.64

Finding the Fourth Proportional to 17,067,096.64, 25,600,669.50 and 6,969,717.64

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Solution

The fourth proportional to 17,067,096.64, 25,600,669.50 and 6,969,717.64 is: 10,454,586.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,067,096.64 : 25,600,669.50 = 6,969,717.64 : x
  2. Step 2: Convert to fraction form
    17,067,096.64/25,600,669.50 = 6,969,717.64/x
  3. Step 3: Cross multiply
    17,067,096.64x = 25,600,669.50 × 6,969,717.64
  4. Step 4: Simplify right side
    17,067,096.64x = 178,429,437,809,959.97
  5. Step 5: Solve for x
    x = 178,429,437,809,959.97/17,067,096.64
  6. Step 6: Final answer
    x = 10,454,586.48

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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.