Home / 6,777,324,350.40-10,165,986,525.60-2,413,681,982.40

Finding the Fourth Proportional to 6,777,324,350.40, 10,165,986,525.60 and 2,413,681,982.40

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Solution

The fourth proportional to 6,777,324,350.40, 10,165,986,525.60 and 2,413,681,982.40 is: 3,620,522,973.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777,324,350.40 : 10,165,986,525.60 = 2,413,681,982.40 : x
  2. Step 2: Convert to fraction form
    6,777,324,350.40/10,165,986,525.60 = 2,413,681,982.40/x
  3. Step 3: Cross multiply
    6,777,324,350.40x = 10,165,986,525.60 × 2,413,681,982.40
  4. Step 4: Simplify right side
    6,777,324,350.40x = 24,537,458,510,161,899,520
  5. Step 5: Solve for x
    x = 24,537,458,510,161,899,520/6,777,324,350.40
  6. Step 6: Final answer
    x = 3,620,522,973.60

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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.