Home / 110,944,908.45-166,417,362.68-50,360,634.45

Finding the Fourth Proportional to 110,944,908.45, 166,417,362.68 and 50,360,634.45

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Solution

The fourth proportional to 110,944,908.45, 166,417,362.68 and 50,360,634.45 is: 75,540,951.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,944,908.45 : 166,417,362.68 = 50,360,634.45 : x
  2. Step 2: Convert to fraction form
    110,944,908.45/166,417,362.68 = 50,360,634.45/x
  3. Step 3: Cross multiply
    110,944,908.45x = 166,417,362.68 × 50,360,634.45
  4. Step 4: Simplify right side
    110,944,908.45x = 8,380,883,967,808,750
  5. Step 5: Solve for x
    x = 8,380,883,967,808,750/110,944,908.45
  6. Step 6: Final answer
    x = 75,540,951.68

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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.