Home / 16,007,477.73-24,011,273.22-3,876,949.32

Finding the Fourth Proportional to 16,007,477.73, 24,011,273.22 and 3,876,949.32

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Solution

The fourth proportional to 16,007,477.73, 24,011,273.22 and 3,876,949.32 is: 5,815,437.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,007,477.73 : 24,011,273.22 = 3,876,949.32 : x
  2. Step 2: Convert to fraction form
    16,007,477.73/24,011,273.22 = 3,876,949.32/x
  3. Step 3: Cross multiply
    16,007,477.73x = 24,011,273.22 × 3,876,949.32
  4. Step 4: Simplify right side
    16,007,477.73x = 93,090,489,382,613.20
  5. Step 5: Solve for x
    x = 93,090,489,382,613.20/16,007,477.73
  6. Step 6: Final answer
    x = 5,815,437.69

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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.