Home / 16,245,634.66-24,368,264.11-3,949,667.63

Finding the Fourth Proportional to 16,245,634.66, 24,368,264.11 and 3,949,667.63

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Solution

The fourth proportional to 16,245,634.66, 24,368,264.11 and 3,949,667.63 is: 5,924,455.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,245,634.66 : 24,368,264.11 = 3,949,667.63 : x
  2. Step 2: Convert to fraction form
    16,245,634.66/24,368,264.11 = 3,949,667.63/x
  3. Step 3: Cross multiply
    16,245,634.66x = 24,368,264.11 × 3,949,667.63
  4. Step 4: Simplify right side
    16,245,634.66x = 96,246,544,005,604.25
  5. Step 5: Solve for x
    x = 96,246,544,005,604.25/16,245,634.66
  6. Step 6: Final answer
    x = 5,924,455.77

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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.