Home / 36,590,355.72-50,494,549.32-22,648,932

Finding the Fourth Proportional to 36,590,355.72, 50,494,549.32 and 22,648,932

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Solution

The fourth proportional to 36,590,355.72, 50,494,549.32 and 22,648,932 is: 31,255,438.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,590,355.72 : 50,494,549.32 = 22,648,932 : x
  2. Step 2: Convert to fraction form
    36,590,355.72/50,494,549.32 = 22,648,932/x
  3. Step 3: Cross multiply
    36,590,355.72x = 50,494,549.32 × 22,648,932
  4. Step 4: Simplify right side
    36,590,355.72x = 1,143,647,613,919,326.25
  5. Step 5: Solve for x
    x = 1,143,647,613,919,326.25/36,590,355.72
  6. Step 6: Final answer
    x = 31,255,438.53

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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.