Home / 3,633,577,917.33-5,015,270,492.61-2,366,576,155.29

Finding the Fourth Proportional to 3,633,577,917.33, 5,015,270,492.61 and 2,366,576,155.29

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Solution

The fourth proportional to 3,633,577,917.33, 5,015,270,492.61 and 2,366,576,155.29 is: 3,266,482,742.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,577,917.33 : 5,015,270,492.61 = 2,366,576,155.29 : x
  2. Step 2: Convert to fraction form
    3,633,577,917.33/5,015,270,492.61 = 2,366,576,155.29/x
  3. Step 3: Cross multiply
    3,633,577,917.33x = 5,015,270,492.61 × 2,366,576,155.29
  4. Step 4: Simplify right side
    3,633,577,917.33x = 11,869,019,560,120,836,096
  5. Step 5: Solve for x
    x = 11,869,019,560,120,836,096/3,633,577,917.33
  6. Step 6: Final answer
    x = 3,266,482,742.40

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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.