Home / 2,304,387,287.88-3,456,289,369.26-730,509,764.28

Finding the Fourth Proportional to 2,304,387,287.88, 3,456,289,369.26 and 730,509,764.28

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Solution

The fourth proportional to 2,304,387,287.88, 3,456,289,369.26 and 730,509,764.28 is: 1,095,672,218.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,387,287.88 : 3,456,289,369.26 = 730,509,764.28 : x
  2. Step 2: Convert to fraction form
    2,304,387,287.88/3,456,289,369.26 = 730,509,764.28/x
  3. Step 3: Cross multiply
    2,304,387,287.88x = 3,456,289,369.26 × 730,509,764.28
  4. Step 4: Simplify right side
    2,304,387,287.88x = 2,524,853,132,421,592,576
  5. Step 5: Solve for x
    x = 2,524,853,132,421,592,576/2,304,387,287.88
  6. Step 6: Final answer
    x = 1,095,672,218.69

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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.