Home / 327,350,340.54-452,334,386.55-233,100,859.91

Finding the Fourth Proportional to 327,350,340.54, 452,334,386.55 and 233,100,859.91

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Solution

The fourth proportional to 327,350,340.54, 452,334,386.55 and 233,100,859.91 is: 322,099,968.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,350,340.54 : 452,334,386.55 = 233,100,859.91 : x
  2. Step 2: Convert to fraction form
    327,350,340.54/452,334,386.55 = 233,100,859.91/x
  3. Step 3: Cross multiply
    327,350,340.54x = 452,334,386.55 × 233,100,859.91
  4. Step 4: Simplify right side
    327,350,340.54x = 105,439,534,469,405,664
  5. Step 5: Solve for x
    x = 105,439,534,469,405,664/327,350,340.54
  6. Step 6: Final answer
    x = 322,099,968.78

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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.