Home / 17,374,810.10-26,062,215.15-14,561,453.30

Finding the Fourth Proportional to 17,374,810.10, 26,062,215.15 and 14,561,453.30

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Solution

The fourth proportional to 17,374,810.10, 26,062,215.15 and 14,561,453.30 is: 21,842,179.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374,810.10 : 26,062,215.15 = 14,561,453.30 : x
  2. Step 2: Convert to fraction form
    17,374,810.10/26,062,215.15 = 14,561,453.30/x
  3. Step 3: Cross multiply
    17,374,810.10x = 26,062,215.15 × 14,561,453.30
  4. Step 4: Simplify right side
    17,374,810.10x = 379,503,728,801,277.50
  5. Step 5: Solve for x
    x = 379,503,728,801,277.50/17,374,810.10
  6. Step 6: Final answer
    x = 21,842,179.95

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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.