Home / 9,084,804,967.80-13,628,482,910.10-2,873,322,559.80

Finding the Fourth Proportional to 9,084,804,967.80, 13,628,482,910.10 and 2,873,322,559.80

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Solution

The fourth proportional to 9,084,804,967.80, 13,628,482,910.10 and 2,873,322,559.80 is: 4,310,387,238.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,804,967.80 : 13,628,482,910.10 = 2,873,322,559.80 : x
  2. Step 2: Convert to fraction form
    9,084,804,967.80/13,628,482,910.10 = 2,873,322,559.80/x
  3. Step 3: Cross multiply
    9,084,804,967.80x = 13,628,482,910.10 × 2,873,322,559.80
  4. Step 4: Simplify right side
    9,084,804,967.80x = 39,159,027,401,439,092,736
  5. Step 5: Solve for x
    x = 39,159,027,401,439,092,736/9,084,804,967.80
  6. Step 6: Final answer
    x = 4,310,387,238.94

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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.