Home / 36,590,356.72-50,494,550.70-22,648,933

Finding the Fourth Proportional to 36,590,356.72, 50,494,550.70 and 22,648,933

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Solution

The fourth proportional to 36,590,356.72, 50,494,550.70 and 22,648,933 is: 31,255,439.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,590,356.72 : 50,494,550.70 = 22,648,933 : x
  2. Step 2: Convert to fraction form
    36,590,356.72/50,494,550.70 = 22,648,933/x
  3. Step 3: Cross multiply
    36,590,356.72x = 50,494,550.70 × 22,648,933
  4. Step 4: Simplify right side
    36,590,356.72x = 1,143,647,695,669,403.25
  5. Step 5: Solve for x
    x = 1,143,647,695,669,403.25/36,590,356.72
  6. Step 6: Final answer
    x = 31,255,439.91

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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.