Home / 4,540,623,239,953.90-6,810,952,530,261.30-1,098,514,394,690.80

Finding the Fourth Proportional to 4,540,623,239,953.90, 6,810,952,530,261.30 and 1,098,514,394,690.80

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Solution

The fourth proportional to 4,540,623,239,953.90, 6,810,952,530,261.30 and 1,098,514,394,690.80 is: 1,647,775,867,024.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,623,239,953.90 : 6,810,952,530,261.30 = 1,098,514,394,690.80 : x
  2. Step 2: Convert to fraction form
    4,540,623,239,953.90/6,810,952,530,261.30 = 1,098,514,394,690.80/x
  3. Step 3: Cross multiply
    4,540,623,239,953.90x = 6,810,952,530,261.30 × 1,098,514,394,690.80
  4. Step 4: Simplify right side
    4,540,623,239,953.90x = 7,481,929,396,047,764,221,067,264
  5. Step 5: Solve for x
    x = 7,481,929,396,047,764,221,067,264/4,540,623,239,953.90
  6. Step 6: Final answer
    x = 1,647,775,867,024.75

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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.