Home / 41,940,131,190.14-57,877,378,828.96-22,649,589,272.36

Finding the Fourth Proportional to 41,940,131,190.14, 57,877,378,828.96 and 22,649,589,272.36

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Solution

The fourth proportional to 41,940,131,190.14, 57,877,378,828.96 and 22,649,589,272.36 is: 31,256,432,000.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,131,190.14 : 57,877,378,828.96 = 22,649,589,272.36 : x
  2. Step 2: Convert to fraction form
    41,940,131,190.14/57,877,378,828.96 = 22,649,589,272.36/x
  3. Step 3: Cross multiply
    41,940,131,190.14x = 57,877,378,828.96 × 22,649,589,272.36
  4. Step 4: Simplify right side
    41,940,131,190.14x = 1,310,898,858,636,728,336,384
  5. Step 5: Solve for x
    x = 1,310,898,858,636,728,336,384/41,940,131,190.14
  6. Step 6: Final answer
    x = 31,256,432,000.50

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1.5x scale

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.