Home / 327,801,049.44-452,359,984-179,118,904.16

Finding the Fourth Proportional to 327,801,049.44, 452,359,984 and 179,118,904.16

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Solution

The fourth proportional to 327,801,049.44, 452,359,984 and 179,118,904.16 is: 247,181,101.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,801,049.44 : 452,359,984 = 179,118,904.16 : x
  2. Step 2: Convert to fraction form
    327,801,049.44/452,359,984 = 179,118,904.16/x
  3. Step 3: Cross multiply
    327,801,049.44x = 452,359,984 × 179,118,904.16
  4. Step 4: Simplify right side
    327,801,049.44x = 81,026,224,619,915,136
  5. Step 5: Solve for x
    x = 81,026,224,619,915,136/327,801,049.44
  6. Step 6: Final answer
    x = 247,181,101.95

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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.