Home / 36,150,642.55-49,869,439.63-23,084,163.19

Finding the Fourth Proportional to 36,150,642.55, 49,869,439.63 and 23,084,163.19

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Solution

The fourth proportional to 36,150,642.55, 49,869,439.63 and 23,084,163.19 is: 31,844,365.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,150,642.55 : 49,869,439.63 = 23,084,163.19 : x
  2. Step 2: Convert to fraction form
    36,150,642.55/49,869,439.63 = 23,084,163.19/x
  3. Step 3: Cross multiply
    36,150,642.55x = 49,869,439.63 × 23,084,163.19
  4. Step 4: Simplify right side
    36,150,642.55x = 1,151,194,282,612,773.25
  5. Step 5: Solve for x
    x = 1,151,194,282,612,773.25/36,150,642.55
  6. Step 6: Final answer
    x = 31,844,365.73

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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.