Home / 3,633,577,888.64-5,015,270,452.96-2,366,576,126.59

Finding the Fourth Proportional to 3,633,577,888.64, 5,015,270,452.96 and 2,366,576,126.59

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Solution

The fourth proportional to 3,633,577,888.64, 5,015,270,452.96 and 2,366,576,126.59 is: 3,266,482,702.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,577,888.64 : 5,015,270,452.96 = 2,366,576,126.59 : x
  2. Step 2: Convert to fraction form
    3,633,577,888.64/5,015,270,452.96 = 2,366,576,126.59/x
  3. Step 3: Cross multiply
    3,633,577,888.64x = 5,015,270,452.96 × 2,366,576,126.59
  4. Step 4: Simplify right side
    3,633,577,888.64x = 11,869,019,322,367,352,832
  5. Step 5: Solve for x
    x = 11,869,019,322,367,352,832/3,633,577,888.64
  6. Step 6: Final answer
    x = 3,266,482,702.76

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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.