Home / 50,591,955.35-75,876,575.20-23,272,009.67

Finding the Fourth Proportional to 50,591,955.35, 75,876,575.20 and 23,272,009.67

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Solution

The fourth proportional to 50,591,955.35, 75,876,575.20 and 23,272,009.67 is: 34,902,789.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,591,955.35 : 75,876,575.20 = 23,272,009.67 : x
  2. Step 2: Convert to fraction form
    50,591,955.35/75,876,575.20 = 23,272,009.67/x
  3. Step 3: Cross multiply
    50,591,955.35x = 75,876,575.20 × 23,272,009.67
  4. Step 4: Simplify right side
    50,591,955.35x = 1,765,800,391,780,882.50
  5. Step 5: Solve for x
    x = 1,765,800,391,780,882.50/50,591,955.35
  6. Step 6: Final answer
    x = 34,902,789.97

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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.