Home / 605,562,935.06-835,677,216.58-327,104,581.60

Finding the Fourth Proportional to 605,562,935.06, 835,677,216.58 and 327,104,581.60

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Solution

The fourth proportional to 605,562,935.06, 835,677,216.58 and 327,104,581.60 is: 451,404,520.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,562,935.06 : 835,677,216.58 = 327,104,581.60 : x
  2. Step 2: Convert to fraction form
    605,562,935.06/835,677,216.58 = 327,104,581.60/x
  3. Step 3: Cross multiply
    605,562,935.06x = 835,677,216.58 × 327,104,581.60
  4. Step 4: Simplify right side
    605,562,935.06x = 273,353,846,282,053,504
  5. Step 5: Solve for x
    x = 273,353,846,282,053,504/605,562,935.06
  6. Step 6: Final answer
    x = 451,404,520.42

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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.