Home / 3,522,952,653.80-5,284,428,980.70-2,362,002,074.60

Finding the Fourth Proportional to 3,522,952,653.80, 5,284,428,980.70 and 2,362,002,074.60

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Solution

The fourth proportional to 3,522,952,653.80, 5,284,428,980.70 and 2,362,002,074.60 is: 3,543,003,111.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,952,653.80 : 5,284,428,980.70 = 2,362,002,074.60 : x
  2. Step 2: Convert to fraction form
    3,522,952,653.80/5,284,428,980.70 = 2,362,002,074.60/x
  3. Step 3: Cross multiply
    3,522,952,653.80x = 5,284,428,980.70 × 2,362,002,074.60
  4. Step 4: Simplify right side
    3,522,952,653.80x = 12,481,832,215,489,763,328
  5. Step 5: Solve for x
    x = 12,481,832,215,489,763,328/3,522,952,653.80
  6. Step 6: Final answer
    x = 3,543,003,111.90

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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.