Home / 183,728,664.30-275,592,996.45-166,722,552.30

Finding the Fourth Proportional to 183,728,664.30, 275,592,996.45 and 166,722,552.30

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Solution

The fourth proportional to 183,728,664.30, 275,592,996.45 and 166,722,552.30 is: 250,083,828.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,728,664.30 : 275,592,996.45 = 166,722,552.30 : x
  2. Step 2: Convert to fraction form
    183,728,664.30/275,592,996.45 = 166,722,552.30/x
  3. Step 3: Cross multiply
    183,728,664.30x = 275,592,996.45 × 166,722,552.30
  4. Step 4: Simplify right side
    183,728,664.30x = 45,947,567,764,148,840
  5. Step 5: Solve for x
    x = 45,947,567,764,148,840/183,728,664.30
  6. Step 6: Final answer
    x = 250,083,828.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.