Home / 33,520,771.06-50,254,022.73-10,479,845.50

Finding the Fourth Proportional to 33,520,771.06, 50,254,022.73 and 10,479,845.50

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Solution

The fourth proportional to 33,520,771.06, 50,254,022.73 and 10,479,845.50 is: 15,711,285.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,520,771.06 : 50,254,022.73 = 10,479,845.50 : x
  2. Step 2: Convert to fraction form
    33,520,771.06/50,254,022.73 = 10,479,845.50/x
  3. Step 3: Cross multiply
    33,520,771.06x = 50,254,022.73 × 10,479,845.50
  4. Step 4: Simplify right side
    33,520,771.06x = 526,654,393,867,753.94
  5. Step 5: Solve for x
    x = 526,654,393,867,753.94/33,520,771.06
  6. Step 6: Final answer
    x = 15,711,285.19

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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.