Home / 16,245,633.13-24,368,261.82-3,949,666.10

Finding the Fourth Proportional to 16,245,633.13, 24,368,261.82 and 3,949,666.10

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Solution

The fourth proportional to 16,245,633.13, 24,368,261.82 and 3,949,666.10 is: 5,924,453.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,245,633.13 : 24,368,261.82 = 3,949,666.10 : x
  2. Step 2: Convert to fraction form
    16,245,633.13/24,368,261.82 = 3,949,666.10/x
  3. Step 3: Cross multiply
    16,245,633.13x = 24,368,261.82 × 3,949,666.10
  4. Step 4: Simplify right side
    16,245,633.13x = 96,246,497,626,378.31
  5. Step 5: Solve for x
    x = 96,246,497,626,378.31/16,245,633.13
  6. Step 6: Final answer
    x = 5,924,453.48

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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.