Home / 5,410,040,246.98-8,109,396,525.72-2,264,057,334.01

Finding the Fourth Proportional to 5,410,040,246.98, 8,109,396,525.72 and 2,264,057,334.01

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Solution

The fourth proportional to 5,410,040,246.98, 8,109,396,525.72 and 2,264,057,334.01 is: 3,393,715,728.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,410,040,246.98 : 8,109,396,525.72 = 2,264,057,334.01 : x
  2. Step 2: Convert to fraction form
    5,410,040,246.98/8,109,396,525.72 = 2,264,057,334.01/x
  3. Step 3: Cross multiply
    5,410,040,246.98x = 8,109,396,525.72 × 2,264,057,334.01
  4. Step 4: Simplify right side
    5,410,040,246.98x = 18,360,138,678,452,518,912
  5. Step 5: Solve for x
    x = 18,360,138,678,452,518,912/5,410,040,246.98
  6. Step 6: Final answer
    x = 3,393,715,728.58

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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.