Home / 36,463,505.93-50,317,602.94-19,940,369.93

Finding the Fourth Proportional to 36,463,505.93, 50,317,602.94 and 19,940,369.93

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Solution

The fourth proportional to 36,463,505.93, 50,317,602.94 and 19,940,369.93 is: 27,516,597.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,463,505.93 : 50,317,602.94 = 19,940,369.93 : x
  2. Step 2: Convert to fraction form
    36,463,505.93/50,317,602.94 = 19,940,369.93/x
  3. Step 3: Cross multiply
    36,463,505.93x = 50,317,602.94 × 19,940,369.93
  4. Step 4: Simplify right side
    36,463,505.93x = 1,003,351,616,614,455.50
  5. Step 5: Solve for x
    x = 1,003,351,616,614,455.50/36,463,505.93
  6. Step 6: Final answer
    x = 27,516,597.51

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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.