Home / 23,110,229,692,558-31,892,137,491,524-12,705,264,057,898

Finding the Fourth Proportional to 23,110,229,692,558, 31,892,137,491,524 and 12,705,264,057,898

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Solution

The fourth proportional to 23,110,229,692,558, 31,892,137,491,524 and 12,705,264,057,898 is: 17,533,275,678,825.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,110,229,692,558 : 31,892,137,491,524 = 12,705,264,057,898 : x
  2. Step 2: Convert to fraction form
    23,110,229,692,558/31,892,137,491,524 = 12,705,264,057,898/x
  3. Step 3: Cross multiply
    23,110,229,692,558x = 31,892,137,491,524 × 12,705,264,057,898
  4. Step 4: Simplify right side
    23,110,229,692,558x = 405,198,028,200,601,153,976,664,064
  5. Step 5: Solve for x
    x = 405,198,028,200,601,153,976,664,064/23,110,229,692,558
  6. Step 6: Final answer
    x = 17,533,275,678,825.63

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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.