Home / 110,166,307.95-165,243,481.83-33,483,357.48

Finding the Fourth Proportional to 110,166,307.95, 165,243,481.83 and 33,483,357.48

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Solution

The fourth proportional to 110,166,307.95, 165,243,481.83 and 33,483,357.48 is: 50,223,218.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,166,307.95 : 165,243,481.83 = 33,483,357.48 : x
  2. Step 2: Convert to fraction form
    110,166,307.95/165,243,481.83 = 33,483,357.48/x
  3. Step 3: Cross multiply
    110,166,307.95x = 165,243,481.83 × 33,483,357.48
  4. Step 4: Simplify right side
    110,166,307.95x = 5,532,906,573,353,775
  5. Step 5: Solve for x
    x = 5,532,906,573,353,775/110,166,307.95
  6. Step 6: Final answer
    x = 50,223,218.66

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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.