Home / 3,568,852,563.67-4,924,720,517.50-1,961,223,027.34

Finding the Fourth Proportional to 3,568,852,563.67, 4,924,720,517.50 and 1,961,223,027.34

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Solution

The fourth proportional to 3,568,852,563.67, 4,924,720,517.50 and 1,961,223,027.34 is: 2,706,325,103.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,852,563.67 : 4,924,720,517.50 = 1,961,223,027.34 : x
  2. Step 2: Convert to fraction form
    3,568,852,563.67/4,924,720,517.50 = 1,961,223,027.34/x
  3. Step 3: Cross multiply
    3,568,852,563.67x = 4,924,720,517.50 × 1,961,223,027.34
  4. Step 4: Simplify right side
    3,568,852,563.67x = 9,658,475,282,134,059,008
  5. Step 5: Solve for x
    x = 9,658,475,282,134,059,008/3,568,852,563.67
  6. Step 6: Final answer
    x = 2,706,325,103.05

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Double scale
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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.