Home / 110,085,536.70-165,086,314.65-33,383,072.70

Finding the Fourth Proportional to 110,085,536.70, 165,086,314.65 and 33,383,072.70

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Solution

The fourth proportional to 110,085,536.70, 165,086,314.65 and 33,383,072.70 is: 50,061,875.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,085,536.70 : 165,086,314.65 = 33,383,072.70 : x
  2. Step 2: Convert to fraction form
    110,085,536.70/165,086,314.65 = 33,383,072.70/x
  3. Step 3: Cross multiply
    110,085,536.70x = 165,086,314.65 × 33,383,072.70
  4. Step 4: Simplify right side
    110,085,536.70x = 5,511,088,443,736,025
  5. Step 5: Solve for x
    x = 5,511,088,443,736,025/110,085,536.70
  6. Step 6: Final answer
    x = 50,061,875.60

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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.