Home / 73,962,602.55-110,943,903.83-33,573,086.55

Finding the Fourth Proportional to 73,962,602.55, 110,943,903.83 and 33,573,086.55

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Solution

The fourth proportional to 73,962,602.55, 110,943,903.83 and 33,573,086.55 is: 50,359,629.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,962,602.55 : 110,943,903.83 = 33,573,086.55 : x
  2. Step 2: Convert to fraction form
    73,962,602.55/110,943,903.83 = 33,573,086.55/x
  3. Step 3: Cross multiply
    73,962,602.55x = 110,943,903.83 × 33,573,086.55
  4. Step 4: Simplify right side
    73,962,602.55x = 3,724,729,285,311,601
  5. Step 5: Solve for x
    x = 3,724,729,285,311,601/73,962,602.55
  6. Step 6: Final answer
    x = 50,359,629.83

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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.