Home / 37,711,458.82-56,606,769.60-33,420,958.48

Finding the Fourth Proportional to 37,711,458.82, 56,606,769.60 and 33,420,958.48

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Solution

The fourth proportional to 37,711,458.82, 56,606,769.60 and 33,420,958.48 is: 50,166,515.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,711,458.82 : 56,606,769.60 = 33,420,958.48 : x
  2. Step 2: Convert to fraction form
    37,711,458.82/56,606,769.60 = 33,420,958.48/x
  3. Step 3: Cross multiply
    37,711,458.82x = 56,606,769.60 × 33,420,958.48
  4. Step 4: Simplify right side
    37,711,458.82x = 1,891,852,496,488,526.25
  5. Step 5: Solve for x
    x = 1,891,852,496,488,526.25/37,711,458.82
  6. Step 6: Final answer
    x = 50,166,515.85

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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.