Home / 366,156,653.30-504,815,361.27-264,228,796.88

Finding the Fourth Proportional to 366,156,653.30, 504,815,361.27 and 264,228,796.88

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Solution

The fourth proportional to 366,156,653.30, 504,815,361.27 and 264,228,796.88 is: 364,288,766.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,156,653.30 : 504,815,361.27 = 264,228,796.88 : x
  2. Step 2: Convert to fraction form
    366,156,653.30/504,815,361.27 = 264,228,796.88/x
  3. Step 3: Cross multiply
    366,156,653.30x = 504,815,361.27 × 264,228,796.88
  4. Step 4: Simplify right side
    366,156,653.30x = 133,386,755,554,914,640
  5. Step 5: Solve for x
    x = 133,386,755,554,914,640/366,156,653.30
  6. Step 6: Final answer
    x = 364,288,766.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.