Home / 106,536,600.33-159,803,007.48-33,751,489.29

Finding the Fourth Proportional to 106,536,600.33, 159,803,007.48 and 33,751,489.29

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Solution

The fourth proportional to 106,536,600.33, 159,803,007.48 and 33,751,489.29 is: 50,626,634.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,536,600.33 : 159,803,007.48 = 33,751,489.29 : x
  2. Step 2: Convert to fraction form
    106,536,600.33/159,803,007.48 = 33,751,489.29/x
  3. Step 3: Cross multiply
    106,536,600.33x = 159,803,007.48 × 33,751,489.29
  4. Step 4: Simplify right side
    106,536,600.33x = 5,393,589,495,471,009
  5. Step 5: Solve for x
    x = 5,393,589,495,471,009/106,536,600.33
  6. Step 6: Final answer
    x = 50,626,634.22

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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.