Home / 37,296,867,001,644-51,466,222,402,520-20,629,481,660,181

Finding the Fourth Proportional to 37,296,867,001,644, 51,466,222,402,520 and 20,629,481,660,181

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Solution

The fourth proportional to 37,296,867,001,644, 51,466,222,402,520 and 20,629,481,660,181 is: 28,466,774,196,470.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,296,867,001,644 : 51,466,222,402,520 = 20,629,481,660,181 : x
  2. Step 2: Convert to fraction form
    37,296,867,001,644/51,466,222,402,520 = 20,629,481,660,181/x
  3. Step 3: Cross multiply
    37,296,867,001,644x = 51,466,222,402,520 × 20,629,481,660,181
  4. Step 4: Simplify right side
    37,296,867,001,644x = 1,061,721,491,171,582,816,810,958,848
  5. Step 5: Solve for x
    x = 1,061,721,491,171,582,816,810,958,848/37,296,867,001,644
  6. Step 6: Final answer
    x = 28,466,774,196,470.27

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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.