Home / 335,115,732.94-462,463,967.49-184,425,738.54

Finding the Fourth Proportional to 335,115,732.94, 462,463,967.49 and 184,425,738.54

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Solution

The fourth proportional to 335,115,732.94, 462,463,967.49 and 184,425,738.54 is: 254,509,861.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,115,732.94 : 462,463,967.49 = 184,425,738.54 : x
  2. Step 2: Convert to fraction form
    335,115,732.94/462,463,967.49 = 184,425,738.54/x
  3. Step 3: Cross multiply
    335,115,732.94x = 462,463,967.49 × 184,425,738.54
  4. Step 4: Simplify right side
    335,115,732.94x = 85,290,258,752,481,792
  5. Step 5: Solve for x
    x = 85,290,258,752,481,792/335,115,732.94
  6. Step 6: Final answer
    x = 254,509,861.43

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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.