Home / 106,729,799.58-160,093,008.81-33,945,529.50

Finding the Fourth Proportional to 106,729,799.58, 160,093,008.81 and 33,945,529.50

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Solution

The fourth proportional to 106,729,799.58, 160,093,008.81 and 33,945,529.50 is: 50,917,756.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,729,799.58 : 160,093,008.81 = 33,945,529.50 : x
  2. Step 2: Convert to fraction form
    106,729,799.58/160,093,008.81 = 33,945,529.50/x
  3. Step 3: Cross multiply
    106,729,799.58x = 160,093,008.81 × 33,945,529.50
  4. Step 4: Simplify right side
    106,729,799.58x = 5,434,441,953,303,615
  5. Step 5: Solve for x
    x = 5,434,441,953,303,615/106,729,799.58
  6. Step 6: Final answer
    x = 50,917,756.57

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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.