Home / 4,471,115,704.40-6,706,673,556.60-4,440,504,702.80

Finding the Fourth Proportional to 4,471,115,704.40, 6,706,673,556.60 and 4,440,504,702.80

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Solution

The fourth proportional to 4,471,115,704.40, 6,706,673,556.60 and 4,440,504,702.80 is: 6,660,757,054.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,115,704.40 : 6,706,673,556.60 = 4,440,504,702.80 : x
  2. Step 2: Convert to fraction form
    4,471,115,704.40/6,706,673,556.60 = 4,440,504,702.80/x
  3. Step 3: Cross multiply
    4,471,115,704.40x = 6,706,673,556.60 × 4,440,504,702.80
  4. Step 4: Simplify right side
    4,471,115,704.40x = 29,781,015,468,226,703,360
  5. Step 5: Solve for x
    x = 29,781,015,468,226,703,360/4,471,115,704.40
  6. Step 6: Final answer
    x = 6,660,757,054.20

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Double scale
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1.5x scale

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.