Home / 36,365,115.24-50,184,917.23-19,846,302.38

Finding the Fourth Proportional to 36,365,115.24, 50,184,917.23 and 19,846,302.38

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Solution

The fourth proportional to 36,365,115.24, 50,184,917.23 and 19,846,302.38 is: 27,388,474.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365,115.24 : 50,184,917.23 = 19,846,302.38 : x
  2. Step 2: Convert to fraction form
    36,365,115.24/50,184,917.23 = 19,846,302.38/x
  3. Step 3: Cross multiply
    36,365,115.24x = 50,184,917.23 × 19,846,302.38
  4. Step 4: Simplify right side
    36,365,115.24x = 995,985,042,186,716.88
  5. Step 5: Solve for x
    x = 995,985,042,186,716.88/36,365,115.24
  6. Step 6: Final answer
    x = 27,388,474.80

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1.5x scale

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.