Home / 17,374,810.60-26,062,215.90-14,561,453.80

Finding the Fourth Proportional to 17,374,810.60, 26,062,215.90 and 14,561,453.80

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Solution

The fourth proportional to 17,374,810.60, 26,062,215.90 and 14,561,453.80 is: 21,842,180.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374,810.60 : 26,062,215.90 = 14,561,453.80 : x
  2. Step 2: Convert to fraction form
    17,374,810.60/26,062,215.90 = 14,561,453.80/x
  3. Step 3: Cross multiply
    17,374,810.60x = 26,062,215.90 × 14,561,453.80
  4. Step 4: Simplify right side
    17,374,810.60x = 379,503,752,753,475.44
  5. Step 5: Solve for x
    x = 379,503,752,753,475.44/17,374,810.60
  6. Step 6: Final answer
    x = 21,842,180.70

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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.