Home / 65,951,109.48-98,794,394.46-33,601,705.32

Finding the Fourth Proportional to 65,951,109.48, 98,794,394.46 and 33,601,705.32

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Solution

The fourth proportional to 65,951,109.48, 98,794,394.46 and 33,601,705.32 is: 50,335,167.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,951,109.48 : 98,794,394.46 = 33,601,705.32 : x
  2. Step 2: Convert to fraction form
    65,951,109.48/98,794,394.46 = 33,601,705.32/x
  3. Step 3: Cross multiply
    65,951,109.48x = 98,794,394.46 × 33,601,705.32
  4. Step 4: Simplify right side
    65,951,109.48x = 3,319,660,129,912,760.50
  5. Step 5: Solve for x
    x = 3,319,660,129,912,760.50/65,951,109.48
  6. Step 6: Final answer
    x = 50,335,167.31

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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.