Home / 113,885,955.03-170,858,063.39-33,106,923.03

Finding the Fourth Proportional to 113,885,955.03, 170,858,063.39 and 33,106,923.03

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Solution

The fourth proportional to 113,885,955.03, 170,858,063.39 and 33,106,923.03 is: 49,668,852.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,885,955.03 : 170,858,063.39 = 33,106,923.03 : x
  2. Step 2: Convert to fraction form
    113,885,955.03/170,858,063.39 = 33,106,923.03/x
  3. Step 3: Cross multiply
    113,885,955.03x = 170,858,063.39 × 33,106,923.03
  4. Step 4: Simplify right side
    113,885,955.03x = 5,656,584,753,707,591
  5. Step 5: Solve for x
    x = 5,656,584,753,707,591/113,885,955.03
  6. Step 6: Final answer
    x = 49,668,852.95

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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.