Home / 2,063,836,915.20-3,097,087,226.52-753,629,268.96

Finding the Fourth Proportional to 2,063,836,915.20, 3,097,087,226.52 and 753,629,268.96

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Solution

The fourth proportional to 2,063,836,915.20, 3,097,087,226.52 and 753,629,268.96 is: 1,130,930,242.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,836,915.20 : 3,097,087,226.52 = 753,629,268.96 : x
  2. Step 2: Convert to fraction form
    2,063,836,915.20/3,097,087,226.52 = 753,629,268.96/x
  3. Step 3: Cross multiply
    2,063,836,915.20x = 3,097,087,226.52 × 753,629,268.96
  4. Step 4: Simplify right side
    2,063,836,915.20x = 2,334,055,582,427,621,376
  5. Step 5: Solve for x
    x = 2,334,055,582,427,621,376/2,063,836,915.20
  6. Step 6: Final answer
    x = 1,130,930,242.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.