Home / 183,166,351.40-274,760,000.54-51,998,367.14

Finding the Fourth Proportional to 183,166,351.40, 274,760,000.54 and 51,998,367.14

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Solution

The fourth proportional to 183,166,351.40, 274,760,000.54 and 51,998,367.14 is: 78,000,523.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,166,351.40 : 274,760,000.54 = 51,998,367.14 : x
  2. Step 2: Convert to fraction form
    183,166,351.40/274,760,000.54 = 51,998,367.14/x
  3. Step 3: Cross multiply
    183,166,351.40x = 274,760,000.54 × 51,998,367.14
  4. Step 4: Simplify right side
    183,166,351.40x = 14,287,071,381,831,728
  5. Step 5: Solve for x
    x = 14,287,071,381,831,728/183,166,351.40
  6. Step 6: Final answer
    x = 78,000,523.97

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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.