Home / 110,471,464.32-165,701,189.76-33,794,492.55

Finding the Fourth Proportional to 110,471,464.32, 165,701,189.76 and 33,794,492.55

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Solution

The fourth proportional to 110,471,464.32, 165,701,189.76 and 33,794,492.55 is: 50,689,901.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,471,464.32 : 165,701,189.76 = 33,794,492.55 : x
  2. Step 2: Convert to fraction form
    110,471,464.32/165,701,189.76 = 33,794,492.55/x
  3. Step 3: Cross multiply
    110,471,464.32x = 165,701,189.76 × 33,794,492.55
  4. Step 4: Simplify right side
    110,471,464.32x = 5,599,787,622,870,455
  5. Step 5: Solve for x
    x = 5,599,787,622,870,455/110,471,464.32
  6. Step 6: Final answer
    x = 50,689,901.30

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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.