Home / 11,589,551.20-17,383,549.20-3,069,704.80

Finding the Fourth Proportional to 11,589,551.20, 17,383,549.20 and 3,069,704.80

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Solution

The fourth proportional to 11,589,551.20, 17,383,549.20 and 3,069,704.80 is: 4,604,351.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,589,551.20 : 17,383,549.20 = 3,069,704.80 : x
  2. Step 2: Convert to fraction form
    11,589,551.20/17,383,549.20 = 3,069,704.80/x
  3. Step 3: Cross multiply
    11,589,551.20x = 17,383,549.20 × 3,069,704.80
  4. Step 4: Simplify right side
    11,589,551.20x = 53,362,364,420,276.16
  5. Step 5: Solve for x
    x = 53,362,364,420,276.16/11,589,551.20
  6. Step 6: Final answer
    x = 4,604,351.24

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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.