Home / 16,185,010.20-24,277,515.30-4,217,746.20

Finding the Fourth Proportional to 16,185,010.20, 24,277,515.30 and 4,217,746.20

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Solution

The fourth proportional to 16,185,010.20, 24,277,515.30 and 4,217,746.20 is: 6,326,619.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,185,010.20 : 24,277,515.30 = 4,217,746.20 : x
  2. Step 2: Convert to fraction form
    16,185,010.20/24,277,515.30 = 4,217,746.20/x
  3. Step 3: Cross multiply
    16,185,010.20x = 24,277,515.30 × 4,217,746.20
  4. Step 4: Simplify right side
    16,185,010.20x = 102,396,397,902,016.88
  5. Step 5: Solve for x
    x = 102,396,397,902,016.88/16,185,010.20
  6. Step 6: Final answer
    x = 6,326,619.30

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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.