Home / 3,633,453,641.50-5,450,180,469.57-873,082,661.02

Finding the Fourth Proportional to 3,633,453,641.50, 5,450,180,469.57 and 873,082,661.02

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Solution

The fourth proportional to 3,633,453,641.50, 5,450,180,469.57 and 873,082,661.02 is: 1,309,623,993.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,453,641.50 : 5,450,180,469.57 = 873,082,661.02 : x
  2. Step 2: Convert to fraction form
    3,633,453,641.50/5,450,180,469.57 = 873,082,661.02/x
  3. Step 3: Cross multiply
    3,633,453,641.50x = 5,450,180,469.57 × 873,082,661.02
  4. Step 4: Simplify right side
    3,633,453,641.50x = 4,758,458,067,397,783,552
  5. Step 5: Solve for x
    x = 4,758,458,067,397,783,552/3,633,453,641.50
  6. Step 6: Final answer
    x = 1,309,623,993.29

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1.5x scale

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.