Home / 2,304,387,286.38-3,456,289,367.01-730,509,762.78

Finding the Fourth Proportional to 2,304,387,286.38, 3,456,289,367.01 and 730,509,762.78

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Solution

The fourth proportional to 2,304,387,286.38, 3,456,289,367.01 and 730,509,762.78 is: 1,095,672,216.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,387,286.38 : 3,456,289,367.01 = 730,509,762.78 : x
  2. Step 2: Convert to fraction form
    2,304,387,286.38/3,456,289,367.01 = 730,509,762.78/x
  3. Step 3: Cross multiply
    2,304,387,286.38x = 3,456,289,367.01 × 730,509,762.78
  4. Step 4: Simplify right side
    2,304,387,286.38x = 2,524,853,125,593,511,424
  5. Step 5: Solve for x
    x = 2,524,853,125,593,511,424/2,304,387,286.38
  6. Step 6: Final answer
    x = 1,095,672,216.44

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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.