Home / 3,100,534,271.70-4,650,801,407.55-3,100,534,271.70

Finding the Fourth Proportional to 3,100,534,271.70, 4,650,801,407.55 and 3,100,534,271.70

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Solution

The fourth proportional to 3,100,534,271.70, 4,650,801,407.55 and 3,100,534,271.70 is: 4,650,801,407.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,100,534,271.70 : 4,650,801,407.55 = 3,100,534,271.70 : x
  2. Step 2: Convert to fraction form
    3,100,534,271.70/4,650,801,407.55 = 3,100,534,271.70/x
  3. Step 3: Cross multiply
    3,100,534,271.70x = 4,650,801,407.55 × 3,100,534,271.70
  4. Step 4: Simplify right side
    3,100,534,271.70x = 14,419,969,154,979,373,056
  5. Step 5: Solve for x
    x = 14,419,969,154,979,373,056/3,100,534,271.70
  6. Step 6: Final answer
    x = 4,650,801,407.55

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Double scale
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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.