Home / 366,156,654.30-504,815,362.65-264,228,797.88

Finding the Fourth Proportional to 366,156,654.30, 504,815,362.65 and 264,228,797.88

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Solution

The fourth proportional to 366,156,654.30, 504,815,362.65 and 264,228,797.88 is: 364,288,767.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,156,654.30 : 504,815,362.65 = 264,228,797.88 : x
  2. Step 2: Convert to fraction form
    366,156,654.30/504,815,362.65 = 264,228,797.88/x
  3. Step 3: Cross multiply
    366,156,654.30x = 504,815,362.65 × 264,228,797.88
  4. Step 4: Simplify right side
    366,156,654.30x = 133,386,756,424,365,744
  5. Step 5: Solve for x
    x = 133,386,756,424,365,744/366,156,654.30
  6. Step 6: Final answer
    x = 364,288,767.82

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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.