Home / 36,150,642.80-49,869,439.96-23,084,163.44

Finding the Fourth Proportional to 36,150,642.80, 49,869,439.96 and 23,084,163.44

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Solution

The fourth proportional to 36,150,642.80, 49,869,439.96 and 23,084,163.44 is: 31,844,366.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,150,642.80 : 49,869,439.96 = 23,084,163.44 : x
  2. Step 2: Convert to fraction form
    36,150,642.80/49,869,439.96 = 23,084,163.44/x
  3. Step 3: Cross multiply
    36,150,642.80x = 49,869,439.96 × 23,084,163.44
  4. Step 4: Simplify right side
    36,150,642.80x = 1,151,194,302,697,907.25
  5. Step 5: Solve for x
    x = 1,151,194,302,697,907.25/36,150,642.80
  6. Step 6: Final answer
    x = 31,844,366.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.