Home / 50,924,749.68-76,387,149.09-16,846,095.56

Finding the Fourth Proportional to 50,924,749.68, 76,387,149.09 and 16,846,095.56

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Solution

The fourth proportional to 50,924,749.68, 76,387,149.09 and 16,846,095.56 is: 25,269,151.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,924,749.68 : 76,387,149.09 = 16,846,095.56 : x
  2. Step 2: Convert to fraction form
    50,924,749.68/76,387,149.09 = 16,846,095.56/x
  3. Step 3: Cross multiply
    50,924,749.68x = 76,387,149.09 × 16,846,095.56
  4. Step 4: Simplify right side
    50,924,749.68x = 1,286,825,212,744,171.25
  5. Step 5: Solve for x
    x = 1,286,825,212,744,171.25/50,924,749.68
  6. Step 6: Final answer
    x = 25,269,151.46

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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.