Home / 3,614,067,456,508.30-5,421,816,649,033.80-1,032,511,942,709.70

Finding the Fourth Proportional to 3,614,067,456,508.30, 5,421,816,649,033.80 and 1,032,511,942,709.70

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Solution

The fourth proportional to 3,614,067,456,508.30, 5,421,816,649,033.80 and 1,032,511,942,709.70 is: 1,548,972,316,836.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,067,456,508.30 : 5,421,816,649,033.80 = 1,032,511,942,709.70 : x
  2. Step 2: Convert to fraction form
    3,614,067,456,508.30/5,421,816,649,033.80 = 1,032,511,942,709.70/x
  3. Step 3: Cross multiply
    3,614,067,456,508.30x = 5,421,816,649,033.80 × 1,032,511,942,709.70
  4. Step 4: Simplify right side
    3,614,067,456,508.30x = 5,598,090,441,309,683,753,943,040
  5. Step 5: Solve for x
    x = 5,598,090,441,309,683,753,943,040/3,614,067,456,508.30
  6. Step 6: Final answer
    x = 1,548,972,316,836.12

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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.