Home / 17,551,362,552,818-24,220,936,919,120-9,747,505,556,309.20

Finding the Fourth Proportional to 17,551,362,552,818, 24,220,936,919,120 and 9,747,505,556,309.20

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Solution

The fourth proportional to 17,551,362,552,818, 24,220,936,919,120 and 9,747,505,556,309.20 is: 13,451,589,099,572.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,551,362,552,818 : 24,220,936,919,120 = 9,747,505,556,309.20 : x
  2. Step 2: Convert to fraction form
    17,551,362,552,818/24,220,936,919,120 = 9,747,505,556,309.20/x
  3. Step 3: Cross multiply
    17,551,362,552,818x = 24,220,936,919,120 × 9,747,505,556,309.20
  4. Step 4: Simplify right side
    17,551,362,552,818x = 236,093,717,198,136,813,755,039,744
  5. Step 5: Solve for x
    x = 236,093,717,198,136,813,755,039,744/17,551,362,552,818
  6. Step 6: Final answer
    x = 13,451,589,099,572.80

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Double scale
Find fourth proportional to 17,551,362,552,819, 24,220,936,919,121.38 and 9,747,505,556,310.20
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.