Home / 110,471,445.98-165,701,162.52-33,794,474.30

Finding the Fourth Proportional to 110,471,445.98, 165,701,162.52 and 33,794,474.30

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Solution

The fourth proportional to 110,471,445.98, 165,701,162.52 and 33,794,474.30 is: 50,689,874.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,471,445.98 : 165,701,162.52 = 33,794,474.30 : x
  2. Step 2: Convert to fraction form
    110,471,445.98/165,701,162.52 = 33,794,474.30/x
  3. Step 3: Cross multiply
    110,471,445.98x = 165,701,162.52 × 33,794,474.30
  4. Step 4: Simplify right side
    110,471,445.98x = 5,599,783,678,262,263
  5. Step 5: Solve for x
    x = 5,599,783,678,262,263/110,471,445.98
  6. Step 6: Final answer
    x = 50,689,874.01

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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.