Home / 36,330,499.89-50,135,723.55-19,810,583.10

Finding the Fourth Proportional to 36,330,499.89, 50,135,723.55 and 19,810,583.10

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Solution

The fourth proportional to 36,330,499.89, 50,135,723.55 and 19,810,583.10 is: 27,338,404.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,330,499.89 : 50,135,723.55 = 19,810,583.10 : x
  2. Step 2: Convert to fraction form
    36,330,499.89/50,135,723.55 = 19,810,583.10/x
  3. Step 3: Cross multiply
    36,330,499.89x = 50,135,723.55 × 19,810,583.10
  4. Step 4: Simplify right side
    36,330,499.89x = 993,217,917,665,902
  5. Step 5: Solve for x
    x = 993,217,917,665,902/36,330,499.89
  6. Step 6: Final answer
    x = 27,338,404.94

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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.