Home / 15,893,513.25-23,843,823.75-5,796,134.25

Finding the Fourth Proportional to 15,893,513.25, 23,843,823.75 and 5,796,134.25

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Solution

The fourth proportional to 15,893,513.25, 23,843,823.75 and 5,796,134.25 is: 8,695,497.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,893,513.25 : 23,843,823.75 = 5,796,134.25 : x
  2. Step 2: Convert to fraction form
    15,893,513.25/23,843,823.75 = 5,796,134.25/x
  3. Step 3: Cross multiply
    15,893,513.25x = 23,843,823.75 × 5,796,134.25
  4. Step 4: Simplify right side
    15,893,513.25x = 138,202,003,488,338.44
  5. Step 5: Solve for x
    x = 138,202,003,488,338.44/15,893,513.25
  6. Step 6: Final answer
    x = 8,695,497.42

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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.