Home / 16,376,836.31-24,552,310.37-8,175,269.19

Finding the Fourth Proportional to 16,376,836.31, 24,552,310.37 and 8,175,269.19

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Solution

The fourth proportional to 16,376,836.31, 24,552,310.37 and 8,175,269.19 is: 12,256,442.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,836.31 : 24,552,310.37 = 8,175,269.19 : x
  2. Step 2: Convert to fraction form
    16,376,836.31/24,552,310.37 = 8,175,269.19/x
  3. Step 3: Cross multiply
    16,376,836.31x = 24,552,310.37 × 8,175,269.19
  4. Step 4: Simplify right side
    16,376,836.31x = 200,721,746,470,302.16
  5. Step 5: Solve for x
    x = 200,721,746,470,302.16/16,376,836.31
  6. Step 6: Final answer
    x = 12,256,442.13

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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.