Home / 17,383,301.30-26,078,451.15-6,021,398.90

Finding the Fourth Proportional to 17,383,301.30, 26,078,451.15 and 6,021,398.90

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Solution

The fourth proportional to 17,383,301.30, 26,078,451.15 and 6,021,398.90 is: 9,033,310.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,383,301.30 : 26,078,451.15 = 6,021,398.90 : x
  2. Step 2: Convert to fraction form
    17,383,301.30/26,078,451.15 = 6,021,398.90/x
  3. Step 3: Cross multiply
    17,383,301.30x = 26,078,451.15 × 6,021,398.90
  4. Step 4: Simplify right side
    17,383,301.30x = 157,028,757,068,313.75
  5. Step 5: Solve for x
    x = 157,028,757,068,313.75/17,383,301.30
  6. Step 6: Final answer
    x = 9,033,310.44

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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.