Home / 44,517,020,997.20-66,775,531,495.80-22,477,099,845.20

Finding the Fourth Proportional to 44,517,020,997.20, 66,775,531,495.80 and 22,477,099,845.20

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Solution

The fourth proportional to 44,517,020,997.20, 66,775,531,495.80 and 22,477,099,845.20 is: 33,715,649,767.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,517,020,997.20 : 66,775,531,495.80 = 22,477,099,845.20 : x
  2. Step 2: Convert to fraction form
    44,517,020,997.20/66,775,531,495.80 = 22,477,099,845.20/x
  3. Step 3: Cross multiply
    44,517,020,997.20x = 66,775,531,495.80 × 22,477,099,845.20
  4. Step 4: Simplify right side
    44,517,020,997.20x = 1,500,920,288,647,394,099,200
  5. Step 5: Solve for x
    x = 1,500,920,288,647,394,099,200/44,517,020,997.20
  6. Step 6: Final answer
    x = 33,715,649,767.80

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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.