Home / 2,441,078,154,747.40-3,661,617,232,121.10-743,177,729,000.20

Finding the Fourth Proportional to 2,441,078,154,747.40, 3,661,617,232,121.10 and 743,177,729,000.20

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Solution

The fourth proportional to 2,441,078,154,747.40, 3,661,617,232,121.10 and 743,177,729,000.20 is: 1,114,766,593,500.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,078,154,747.40 : 3,661,617,232,121.10 = 743,177,729,000.20 : x
  2. Step 2: Convert to fraction form
    2,441,078,154,747.40/3,661,617,232,121.10 = 743,177,729,000.20/x
  3. Step 3: Cross multiply
    2,441,078,154,747.40x = 3,661,617,232,121.10 × 743,177,729,000.20
  4. Step 4: Simplify right side
    2,441,078,154,747.40x = 2,721,232,379,035,757,093,847,040
  5. Step 5: Solve for x
    x = 2,721,232,379,035,757,093,847,040/2,441,078,154,747.40
  6. Step 6: Final answer
    x = 1,114,766,593,500.30

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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.