Home / 36,771,084.46-50,743,477.47-20,252,747.26

Finding the Fourth Proportional to 36,771,084.46, 50,743,477.47 and 20,252,747.26

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Solution

The fourth proportional to 36,771,084.46, 50,743,477.47 and 20,252,747.26 is: 27,948,450.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,771,084.46 : 50,743,477.47 = 20,252,747.26 : x
  2. Step 2: Convert to fraction form
    36,771,084.46/50,743,477.47 = 20,252,747.26/x
  3. Step 3: Cross multiply
    36,771,084.46x = 50,743,477.47 × 20,252,747.26
  4. Step 4: Simplify right side
    36,771,084.46x = 1,027,694,824,293,414.25
  5. Step 5: Solve for x
    x = 1,027,694,824,293,414.25/36,771,084.46
  6. Step 6: Final answer
    x = 27,948,450.24

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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.