Home / 17,096,690.39-25,649,829.97-6,868,732.37

Finding the Fourth Proportional to 17,096,690.39, 25,649,829.97 and 6,868,732.37

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Solution

The fourth proportional to 17,096,690.39, 25,649,829.97 and 6,868,732.37 is: 10,305,024.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,096,690.39 : 25,649,829.97 = 6,868,732.37 : x
  2. Step 2: Convert to fraction form
    17,096,690.39/25,649,829.97 = 6,868,732.37/x
  3. Step 3: Cross multiply
    17,096,690.39x = 25,649,829.97 × 6,868,732.37
  4. Step 4: Simplify right side
    17,096,690.39x = 176,181,817,254,514.16
  5. Step 5: Solve for x
    x = 176,181,817,254,514.16/17,096,690.39
  6. Step 6: Final answer
    x = 10,305,024.73

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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.