Home / 16,395,339.03-24,601,519.89-6,687,074.49

Finding the Fourth Proportional to 16,395,339.03, 24,601,519.89 and 6,687,074.49

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Solution

The fourth proportional to 16,395,339.03, 24,601,519.89 and 6,687,074.49 is: 10,034,083.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395,339.03 : 24,601,519.89 = 6,687,074.49 : x
  2. Step 2: Convert to fraction form
    16,395,339.03/24,601,519.89 = 6,687,074.49/x
  3. Step 3: Cross multiply
    16,395,339.03x = 24,601,519.89 × 6,687,074.49
  4. Step 4: Simplify right side
    16,395,339.03x = 164,512,196,071,646.62
  5. Step 5: Solve for x
    x = 164,512,196,071,646.62/16,395,339.03
  6. Step 6: Final answer
    x = 10,034,083.21

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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.