Home / 2,967,594,381,527.50-4,451,647,990,517-818,706,223,096

Finding the Fourth Proportional to 2,967,594,381,527.50, 4,451,647,990,517 and 818,706,223,096

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Solution

The fourth proportional to 2,967,594,381,527.50, 4,451,647,990,517 and 818,706,223,096 is: 1,228,130,075,847.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,594,381,527.50 : 4,451,647,990,517 = 818,706,223,096 : x
  2. Step 2: Convert to fraction form
    2,967,594,381,527.50/4,451,647,990,517 = 818,706,223,096/x
  3. Step 3: Cross multiply
    2,967,594,381,527.50x = 4,451,647,990,517 × 818,706,223,096
  4. Step 4: Simplify right side
    2,967,594,381,527.50x = 3,644,591,912,869,071,054,438,400
  5. Step 5: Solve for x
    x = 3,644,591,912,869,071,054,438,400/2,967,594,381,527.50
  6. Step 6: Final answer
    x = 1,228,130,075,847.19

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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.