Home / 2,241,861,344.28-3,093,768,536.94-1,210,707,725.38

Finding the Fourth Proportional to 2,241,861,344.28, 3,093,768,536.94 and 1,210,707,725.38

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Solution

The fourth proportional to 2,241,861,344.28, 3,093,768,536.94 and 1,210,707,725.38 is: 1,670,776,597.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,861,344.28 : 3,093,768,536.94 = 1,210,707,725.38 : x
  2. Step 2: Convert to fraction form
    2,241,861,344.28/3,093,768,536.94 = 1,210,707,725.38/x
  3. Step 3: Cross multiply
    2,241,861,344.28x = 3,093,768,536.94 × 1,210,707,725.38
  4. Step 4: Simplify right side
    2,241,861,344.28x = 3,745,649,468,203,103,744
  5. Step 5: Solve for x
    x = 3,745,649,468,203,103,744/2,241,861,344.28
  6. Step 6: Final answer
    x = 1,670,776,597.21

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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.