Home / 15,826,959.19-23,740,401.87-10,396,333.38

Finding the Fourth Proportional to 15,826,959.19, 23,740,401.87 and 10,396,333.38

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Solution

The fourth proportional to 15,826,959.19, 23,740,401.87 and 10,396,333.38 is: 15,594,475.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,826,959.19 : 23,740,401.87 = 10,396,333.38 : x
  2. Step 2: Convert to fraction form
    15,826,959.19/23,740,401.87 = 10,396,333.38/x
  3. Step 3: Cross multiply
    15,826,959.19x = 23,740,401.87 × 10,396,333.38
  4. Step 4: Simplify right side
    15,826,959.19x = 246,813,132,415,695.44
  5. Step 5: Solve for x
    x = 246,813,132,415,695.44/15,826,959.19
  6. Step 6: Final answer
    x = 15,594,475.82

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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.