Home / 33,584,003.60-50,376,005.40-31,593,347.60

Finding the Fourth Proportional to 33,584,003.60, 50,376,005.40 and 31,593,347.60

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Solution

The fourth proportional to 33,584,003.60, 50,376,005.40 and 31,593,347.60 is: 47,390,021.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,584,003.60 : 50,376,005.40 = 31,593,347.60 : x
  2. Step 2: Convert to fraction form
    33,584,003.60/50,376,005.40 = 31,593,347.60/x
  3. Step 3: Cross multiply
    33,584,003.60x = 50,376,005.40 × 31,593,347.60
  4. Step 4: Simplify right side
    33,584,003.60x = 1,591,546,649,301,677
  5. Step 5: Solve for x
    x = 1,591,546,649,301,677/33,584,003.60
  6. Step 6: Final answer
    x = 47,390,021.40

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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.