Home / 2,317,540,007.20-3,476,310,010.80-1,093,099,943.20

Finding the Fourth Proportional to 2,317,540,007.20, 3,476,310,010.80 and 1,093,099,943.20

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Solution

The fourth proportional to 2,317,540,007.20, 3,476,310,010.80 and 1,093,099,943.20 is: 1,639,649,914.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,540,007.20 : 3,476,310,010.80 = 1,093,099,943.20 : x
  2. Step 2: Convert to fraction form
    2,317,540,007.20/3,476,310,010.80 = 1,093,099,943.20/x
  3. Step 3: Cross multiply
    2,317,540,007.20x = 3,476,310,010.80 × 1,093,099,943.20
  4. Step 4: Simplify right side
    2,317,540,007.20x = 3,799,954,275,351,071,744
  5. Step 5: Solve for x
    x = 3,799,954,275,351,071,744/2,317,540,007.20
  6. Step 6: Final answer
    x = 1,639,649,914.80

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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.