Home / 32,183,891.30-44,413,461.60-17,499,562.96

Finding the Fourth Proportional to 32,183,891.30, 44,413,461.60 and 17,499,562.96

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Solution

The fourth proportional to 32,183,891.30, 44,413,461.60 and 17,499,562.96 is: 24,149,229.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,183,891.30 : 44,413,461.60 = 17,499,562.96 : x
  2. Step 2: Convert to fraction form
    32,183,891.30/44,413,461.60 = 17,499,562.96/x
  3. Step 3: Cross multiply
    32,183,891.30x = 44,413,461.60 × 17,499,562.96
  4. Step 4: Simplify right side
    32,183,891.30x = 777,216,167,540,742.38
  5. Step 5: Solve for x
    x = 777,216,167,540,742.38/32,183,891.30
  6. Step 6: Final answer
    x = 24,149,229.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.