Home / 16,395,028.10-24,601,053.06-6,686,763.44

Finding the Fourth Proportional to 16,395,028.10, 24,601,053.06 and 6,686,763.44

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Solution

The fourth proportional to 16,395,028.10, 24,601,053.06 and 6,686,763.44 is: 10,033,616.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395,028.10 : 24,601,053.06 = 6,686,763.44 : x
  2. Step 2: Convert to fraction form
    16,395,028.10/24,601,053.06 = 6,686,763.44/x
  3. Step 3: Cross multiply
    16,395,028.10x = 24,601,053.06 × 6,686,763.44
  4. Step 4: Simplify right side
    16,395,028.10x = 164,501,422,187,108.12
  5. Step 5: Solve for x
    x = 164,501,422,187,108.12/16,395,028.10
  6. Step 6: Final answer
    x = 10,033,616.36

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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.