Home / 363,311,795.88-544,584,990.24-181,176,336.36

Finding the Fourth Proportional to 363,311,795.88, 544,584,990.24 and 181,176,336.36

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Solution

The fourth proportional to 363,311,795.88, 544,584,990.24 and 181,176,336.36 is: 271,573,657.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,311,795.88 : 544,584,990.24 = 181,176,336.36 : x
  2. Step 2: Convert to fraction form
    363,311,795.88/544,584,990.24 = 181,176,336.36/x
  3. Step 3: Cross multiply
    363,311,795.88x = 544,584,990.24 × 181,176,336.36
  4. Step 4: Simplify right side
    363,311,795.88x = 98,665,913,368,329,568
  5. Step 5: Solve for x
    x = 98,665,913,368,329,568/363,311,795.88
  6. Step 6: Final answer
    x = 271,573,657.91

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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.