Home / 33,615,015.60-50,422,523.40-32,906,427.60

Finding the Fourth Proportional to 33,615,015.60, 50,422,523.40 and 32,906,427.60

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Solution

The fourth proportional to 33,615,015.60, 50,422,523.40 and 32,906,427.60 is: 49,359,641.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,615,015.60 : 50,422,523.40 = 32,906,427.60 : x
  2. Step 2: Convert to fraction form
    33,615,015.60/50,422,523.40 = 32,906,427.60/x
  3. Step 3: Cross multiply
    33,615,015.60x = 50,422,523.40 × 32,906,427.60
  4. Step 4: Simplify right side
    33,615,015.60x = 1,659,225,115,671,405.75
  5. Step 5: Solve for x
    x = 1,659,225,115,671,405.75/33,615,015.60
  6. Step 6: Final answer
    x = 49,359,641.40

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Similar ratio
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1.5x scale

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.