Home / 4,113,752,715.40-6,170,629,073.10-2,874,007,150.60

Finding the Fourth Proportional to 4,113,752,715.40, 6,170,629,073.10 and 2,874,007,150.60

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Solution

The fourth proportional to 4,113,752,715.40, 6,170,629,073.10 and 2,874,007,150.60 is: 4,311,010,725.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113,752,715.40 : 6,170,629,073.10 = 2,874,007,150.60 : x
  2. Step 2: Convert to fraction form
    4,113,752,715.40/6,170,629,073.10 = 2,874,007,150.60/x
  3. Step 3: Cross multiply
    4,113,752,715.40x = 6,170,629,073.10 × 2,874,007,150.60
  4. Step 4: Simplify right side
    4,113,752,715.40x = 17,734,432,079,789,649,920
  5. Step 5: Solve for x
    x = 17,734,432,079,789,649,920/4,113,752,715.40
  6. Step 6: Final answer
    x = 4,311,010,725.90

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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.