Home / 17,537,190.40-26,305,785.60-16,193,497.60

Finding the Fourth Proportional to 17,537,190.40, 26,305,785.60 and 16,193,497.60

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Solution

The fourth proportional to 17,537,190.40, 26,305,785.60 and 16,193,497.60 is: 24,290,246.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537,190.40 : 26,305,785.60 = 16,193,497.60 : x
  2. Step 2: Convert to fraction form
    17,537,190.40/26,305,785.60 = 16,193,497.60/x
  3. Step 3: Cross multiply
    17,537,190.40x = 26,305,785.60 × 16,193,497.60
  4. Step 4: Simplify right side
    17,537,190.40x = 425,982,675,979,714.56
  5. Step 5: Solve for x
    x = 425,982,675,979,714.56/17,537,190.40
  6. Step 6: Final answer
    x = 24,290,246.40

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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.