Home / 2,074,787,672.46-2,863,198,427.46-1,122,169,473.96

Finding the Fourth Proportional to 2,074,787,672.46, 2,863,198,427.46 and 1,122,169,473.96

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Solution

The fourth proportional to 2,074,787,672.46, 2,863,198,427.46 and 1,122,169,473.96 is: 1,548,589,244.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,787,672.46 : 2,863,198,427.46 = 1,122,169,473.96 : x
  2. Step 2: Convert to fraction form
    2,074,787,672.46/2,863,198,427.46 = 1,122,169,473.96/x
  3. Step 3: Cross multiply
    2,074,787,672.46x = 2,863,198,427.46 × 1,122,169,473.96
  4. Step 4: Simplify right side
    2,074,787,672.46x = 3,212,993,873,185,887,744
  5. Step 5: Solve for x
    x = 3,212,993,873,185,887,744/2,074,787,672.46
  6. Step 6: Final answer
    x = 1,548,589,244.01

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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.