Home / 17,096,698.26-25,649,841.78-6,868,740.24

Finding the Fourth Proportional to 17,096,698.26, 25,649,841.78 and 6,868,740.24

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Solution

The fourth proportional to 17,096,698.26, 25,649,841.78 and 6,868,740.24 is: 10,305,036.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,096,698.26 : 25,649,841.78 = 6,868,740.24 : x
  2. Step 2: Convert to fraction form
    17,096,698.26/25,649,841.78 = 6,868,740.24/x
  3. Step 3: Cross multiply
    17,096,698.26x = 25,649,841.78 × 6,868,740.24
  4. Step 4: Simplify right side
    17,096,698.26x = 176,182,100,383,919.25
  5. Step 5: Solve for x
    x = 176,182,100,383,919.25/17,096,698.26
  6. Step 6: Final answer
    x = 10,305,036.55

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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.