Home / 332,049,959.94-498,377,186.82-176,734,162.56

Finding the Fourth Proportional to 332,049,959.94, 498,377,186.82 and 176,734,162.56

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Solution

The fourth proportional to 332,049,959.94, 498,377,186.82 and 176,734,162.56 is: 265,262,115.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,049,959.94 : 498,377,186.82 = 176,734,162.56 : x
  2. Step 2: Convert to fraction form
    332,049,959.94/498,377,186.82 = 176,734,162.56/x
  3. Step 3: Cross multiply
    332,049,959.94x = 498,377,186.82 × 176,734,162.56
  4. Step 4: Simplify right side
    332,049,959.94x = 88,080,274,751,641,376
  5. Step 5: Solve for x
    x = 88,080,274,751,641,376/332,049,959.94
  6. Step 6: Final answer
    x = 265,262,115.28

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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.