Home / 36,362,735.96-50,181,643.04-19,843,926.71

Finding the Fourth Proportional to 36,362,735.96, 50,181,643.04 and 19,843,926.71

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Solution

The fourth proportional to 36,362,735.96, 50,181,643.04 and 19,843,926.71 is: 27,385,201.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,362,735.96 : 50,181,643.04 = 19,843,926.71 : x
  2. Step 2: Convert to fraction form
    36,362,735.96/50,181,643.04 = 19,843,926.71/x
  3. Step 3: Cross multiply
    36,362,735.96x = 50,181,643.04 × 19,843,926.71
  4. Step 4: Simplify right side
    36,362,735.96x = 995,800,846,323,013.62
  5. Step 5: Solve for x
    x = 995,800,846,323,013.62/36,362,735.96
  6. Step 6: Final answer
    x = 27,385,201.37

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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.