Home / 17,059,773.60-25,589,660.40-14,030,559.90

Finding the Fourth Proportional to 17,059,773.60, 25,589,660.40 and 14,030,559.90

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Solution

The fourth proportional to 17,059,773.60, 25,589,660.40 and 14,030,559.90 is: 21,045,839.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,059,773.60 : 25,589,660.40 = 14,030,559.90 : x
  2. Step 2: Convert to fraction form
    17,059,773.60/25,589,660.40 = 14,030,559.90/x
  3. Step 3: Cross multiply
    17,059,773.60x = 25,589,660.40 × 14,030,559.90
  4. Step 4: Simplify right side
    17,059,773.60x = 359,037,263,062,857.94
  5. Step 5: Solve for x
    x = 359,037,263,062,857.94/17,059,773.60
  6. Step 6: Final answer
    x = 21,045,839.85

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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.