Home / 264,028,381.20-396,042,571.80-241,334,902.80

Finding the Fourth Proportional to 264,028,381.20, 396,042,571.80 and 241,334,902.80

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Solution

The fourth proportional to 264,028,381.20, 396,042,571.80 and 241,334,902.80 is: 362,002,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,028,381.20 : 396,042,571.80 = 241,334,902.80 : x
  2. Step 2: Convert to fraction form
    264,028,381.20/396,042,571.80 = 241,334,902.80/x
  3. Step 3: Cross multiply
    264,028,381.20x = 396,042,571.80 × 241,334,902.80
  4. Step 4: Simplify right side
    264,028,381.20x = 95,578,895,570,015,024
  5. Step 5: Solve for x
    x = 95,578,895,570,015,024/264,028,381.20
  6. Step 6: Final answer
    x = 362,002,354.20

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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.