Home / 6,233,680,074.05-8,602,483,140.13-3,375,844,471.43

Finding the Fourth Proportional to 6,233,680,074.05, 8,602,483,140.13 and 3,375,844,471.43

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Solution

The fourth proportional to 6,233,680,074.05, 8,602,483,140.13 and 3,375,844,471.43 is: 4,658,667,882.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,680,074.05 : 8,602,483,140.13 = 3,375,844,471.43 : x
  2. Step 2: Convert to fraction form
    6,233,680,074.05/8,602,483,140.13 = 3,375,844,471.43/x
  3. Step 3: Cross multiply
    6,233,680,074.05x = 8,602,483,140.13 × 3,375,844,471.43
  4. Step 4: Simplify right side
    6,233,680,074.05x = 29,040,645,149,177,643,008
  5. Step 5: Solve for x
    x = 29,040,645,149,177,643,008/6,233,680,074.05
  6. Step 6: Final answer
    x = 4,658,667,882.25

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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.