Home / 10,568,023,244.40-15,852,034,866.60-3,207,022,143.60

Finding the Fourth Proportional to 10,568,023,244.40, 15,852,034,866.60 and 3,207,022,143.60

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Solution

The fourth proportional to 10,568,023,244.40, 15,852,034,866.60 and 3,207,022,143.60 is: 4,810,533,215.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,023,244.40 : 15,852,034,866.60 = 3,207,022,143.60 : x
  2. Step 2: Convert to fraction form
    10,568,023,244.40/15,852,034,866.60 = 3,207,022,143.60/x
  3. Step 3: Cross multiply
    10,568,023,244.40x = 15,852,034,866.60 × 3,207,022,143.60
  4. Step 4: Simplify right side
    10,568,023,244.40x = 50,837,826,838,305,472,512
  5. Step 5: Solve for x
    x = 50,837,826,838,305,472,512/10,568,023,244.40
  6. Step 6: Final answer
    x = 4,810,533,215.40

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Double scale
Find fourth proportional to 10,568,023,245.40, 15,852,034,868.10 and 3,207,022,144.60
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.