Home / 183,037,879.28-274,446,181.61-73,735,391.60

Finding the Fourth Proportional to 183,037,879.28, 274,446,181.61 and 73,735,391.60

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Solution

The fourth proportional to 183,037,879.28, 274,446,181.61 and 73,735,391.60 is: 110,558,518.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,037,879.28 : 274,446,181.61 = 73,735,391.60 : x
  2. Step 2: Convert to fraction form
    183,037,879.28/274,446,181.61 = 73,735,391.60/x
  3. Step 3: Cross multiply
    183,037,879.28x = 274,446,181.61 × 73,735,391.60
  4. Step 4: Simplify right side
    183,037,879.28x = 20,236,396,673,553,972
  5. Step 5: Solve for x
    x = 20,236,396,673,553,972/183,037,879.28
  6. Step 6: Final answer
    x = 110,558,518.01

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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.