Home / 5,719,857,268.28-8,579,627,300.55-1,522,846,091.48

Finding the Fourth Proportional to 5,719,857,268.28, 8,579,627,300.55 and 1,522,846,091.48

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Solution

The fourth proportional to 5,719,857,268.28, 8,579,627,300.55 and 1,522,846,091.48 is: 2,284,226,911.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,719,857,268.28 : 8,579,627,300.55 = 1,522,846,091.48 : x
  2. Step 2: Convert to fraction form
    5,719,857,268.28/8,579,627,300.55 = 1,522,846,091.48/x
  3. Step 3: Cross multiply
    5,719,857,268.28x = 8,579,627,300.55 × 1,522,846,091.48
  4. Step 4: Simplify right side
    5,719,857,268.28x = 13,065,451,900,954,771,456
  5. Step 5: Solve for x
    x = 13,065,451,900,954,771,456/5,719,857,268.28
  6. Step 6: Final answer
    x = 2,284,226,911.29

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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.