Home / 17,537,389.20-26,305,490.88-6,177,540.96

Finding the Fourth Proportional to 17,537,389.20, 26,305,490.88 and 6,177,540.96

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Solution

The fourth proportional to 17,537,389.20, 26,305,490.88 and 6,177,540.96 is: 9,266,102.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537,389.20 : 26,305,490.88 = 6,177,540.96 : x
  2. Step 2: Convert to fraction form
    17,537,389.20/26,305,490.88 = 6,177,540.96/x
  3. Step 3: Cross multiply
    17,537,389.20x = 26,305,490.88 × 6,177,540.96
  4. Step 4: Simplify right side
    17,537,389.20x = 162,503,247,384,106.44
  5. Step 5: Solve for x
    x = 162,503,247,384,106.44/17,537,389.20
  6. Step 6: Final answer
    x = 9,266,102.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.