Home / 110,458,504.76-165,712,005.66-32,741,403.30

Finding the Fourth Proportional to 110,458,504.76, 165,712,005.66 and 32,741,403.30

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Solution

The fourth proportional to 110,458,504.76, 165,712,005.66 and 32,741,403.30 is: 49,119,292.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,458,504.76 : 165,712,005.66 = 32,741,403.30 : x
  2. Step 2: Convert to fraction form
    110,458,504.76/165,712,005.66 = 32,741,403.30/x
  3. Step 3: Cross multiply
    110,458,504.76x = 165,712,005.66 × 32,741,403.30
  4. Step 4: Simplify right side
    110,458,504.76x = 5,425,643,608,346,565
  5. Step 5: Solve for x
    x = 5,425,643,608,346,565/110,458,504.76
  6. Step 6: Final answer
    x = 49,119,292.54

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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.