Home / 59,505,618,589.22-89,296,828,586.44-21,729,031,039.50

Finding the Fourth Proportional to 59,505,618,589.22, 89,296,828,586.44 and 21,729,031,039.50

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Solution

The fourth proportional to 59,505,618,589.22, 89,296,828,586.44 and 21,729,031,039.50 is: 32,607,568,933.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,505,618,589.22 : 89,296,828,586.44 = 21,729,031,039.50 : x
  2. Step 2: Convert to fraction form
    59,505,618,589.22/89,296,828,586.44 = 21,729,031,039.50/x
  3. Step 3: Cross multiply
    59,505,618,589.22x = 89,296,828,586.44 × 21,729,031,039.50
  4. Step 4: Simplify right side
    59,505,618,589.22x = 1,940,333,560,083,622,395,904
  5. Step 5: Solve for x
    x = 1,940,333,560,083,622,395,904/59,505,618,589.22
  6. Step 6: Final answer
    x = 32,607,568,933.59

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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.