Home / 17,096,702.28-25,649,847.80-6,868,744.24

Finding the Fourth Proportional to 17,096,702.28, 25,649,847.80 and 6,868,744.24

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Solution

The fourth proportional to 17,096,702.28, 25,649,847.80 and 6,868,744.24 is: 10,305,042.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,096,702.28 : 25,649,847.80 = 6,868,744.24 : x
  2. Step 2: Convert to fraction form
    17,096,702.28/25,649,847.80 = 6,868,744.24/x
  3. Step 3: Cross multiply
    17,096,702.28x = 25,649,847.80 × 6,868,744.24
  4. Step 4: Simplify right side
    17,096,702.28x = 176,182,244,333,126.69
  5. Step 5: Solve for x
    x = 176,182,244,333,126.69/17,096,702.28
  6. Step 6: Final answer
    x = 10,305,042.54

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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.