Home / 63,701,504,015.20-95,552,256,022.80-31,086,596,111.20

Finding the Fourth Proportional to 63,701,504,015.20, 95,552,256,022.80 and 31,086,596,111.20

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Solution

The fourth proportional to 63,701,504,015.20, 95,552,256,022.80 and 31,086,596,111.20 is: 46,629,894,166.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,701,504,015.20 : 95,552,256,022.80 = 31,086,596,111.20 : x
  2. Step 2: Convert to fraction form
    63,701,504,015.20/95,552,256,022.80 = 31,086,596,111.20/x
  3. Step 3: Cross multiply
    63,701,504,015.20x = 95,552,256,022.80 × 31,086,596,111.20
  4. Step 4: Simplify right side
    63,701,504,015.20x = 2,970,394,390,494,761,189,376
  5. Step 5: Solve for x
    x = 2,970,394,390,494,761,189,376/63,701,504,015.20
  6. Step 6: Final answer
    x = 46,629,894,166.80

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Double scale
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Similar ratio
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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.