Home / 332,049,958.94-498,377,185.32-176,734,161.56

Finding the Fourth Proportional to 332,049,958.94, 498,377,185.32 and 176,734,161.56

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Solution

The fourth proportional to 332,049,958.94, 498,377,185.32 and 176,734,161.56 is: 265,262,113.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,049,958.94 : 498,377,185.32 = 176,734,161.56 : x
  2. Step 2: Convert to fraction form
    332,049,958.94/498,377,185.32 = 176,734,161.56/x
  3. Step 3: Cross multiply
    332,049,958.94x = 498,377,185.32 × 176,734,161.56
  4. Step 4: Simplify right side
    332,049,958.94x = 88,080,273,988,162,944
  5. Step 5: Solve for x
    x = 88,080,273,988,162,944/332,049,958.94
  6. Step 6: Final answer
    x = 265,262,113.78

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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.