Home / 22,299,093.80-33,440,346.30-8,833,135.40

Finding the Fourth Proportional to 22,299,093.80, 33,440,346.30 and 8,833,135.40

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Solution

The fourth proportional to 22,299,093.80, 33,440,346.30 and 8,833,135.40 is: 13,246,417.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,299,093.80 : 33,440,346.30 = 8,833,135.40 : x
  2. Step 2: Convert to fraction form
    22,299,093.80/33,440,346.30 = 8,833,135.40/x
  3. Step 3: Cross multiply
    22,299,093.80x = 33,440,346.30 × 8,833,135.40
  4. Step 4: Simplify right side
    22,299,093.80x = 295,383,106,690,789.06
  5. Step 5: Solve for x
    x = 295,383,106,690,789.06/22,299,093.80
  6. Step 6: Final answer
    x = 13,246,417.52

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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.