Home / 33,230,645.60-49,761,987.60-26,512,181.60

Finding the Fourth Proportional to 33,230,645.60, 49,761,987.60 and 26,512,181.60

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Solution

The fourth proportional to 33,230,645.60, 49,761,987.60 and 26,512,181.60 is: 39,701,270.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,645.60 : 49,761,987.60 = 26,512,181.60 : x
  2. Step 2: Convert to fraction form
    33,230,645.60/49,761,987.60 = 26,512,181.60/x
  3. Step 3: Cross multiply
    33,230,645.60x = 49,761,987.60 × 26,512,181.60
  4. Step 4: Simplify right side
    33,230,645.60x = 1,319,298,852,028,148.25
  5. Step 5: Solve for x
    x = 1,319,298,852,028,148.25/33,230,645.60
  6. Step 6: Final answer
    x = 39,701,270.57

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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.