Home / 33,548,556.68-50,257,069.08-17,385,110.76

Finding the Fourth Proportional to 33,548,556.68, 50,257,069.08 and 17,385,110.76

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Solution

The fourth proportional to 33,548,556.68, 50,257,069.08 and 17,385,110.76 is: 26,043,585.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,548,556.68 : 50,257,069.08 = 17,385,110.76 : x
  2. Step 2: Convert to fraction form
    33,548,556.68/50,257,069.08 = 17,385,110.76/x
  3. Step 3: Cross multiply
    33,548,556.68x = 50,257,069.08 × 17,385,110.76
  4. Step 4: Simplify right side
    33,548,556.68x = 873,724,712,428,771.38
  5. Step 5: Solve for x
    x = 873,724,712,428,771.38/33,548,556.68
  6. Step 6: Final answer
    x = 26,043,585.75

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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.