Home / 325,933,769,364.45-449,788,623,348.90-181,414,797,608.79

Finding the Fourth Proportional to 325,933,769,364.45, 449,788,623,348.90 and 181,414,797,608.79

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Solution

The fourth proportional to 325,933,769,364.45, 449,788,623,348.90 and 181,414,797,608.79 is: 250,352,432,737.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,933,769,364.45 : 449,788,623,348.90 = 181,414,797,608.79 : x
  2. Step 2: Convert to fraction form
    325,933,769,364.45/449,788,623,348.90 = 181,414,797,608.79/x
  3. Step 3: Cross multiply
    325,933,769,364.45x = 449,788,623,348.90 × 181,414,797,608.79
  4. Step 4: Simplify right side
    325,933,769,364.45x = 81,598,312,071,576,969,805,824
  5. Step 5: Solve for x
    x = 81,598,312,071,576,969,805,824/325,933,769,364.45
  6. Step 6: Final answer
    x = 250,352,432,737.14

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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.