Home / 16,673,211.10-25,003,595.85-6,573,742.30

Finding the Fourth Proportional to 16,673,211.10, 25,003,595.85 and 6,573,742.30

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Solution

The fourth proportional to 16,673,211.10, 25,003,595.85 and 6,573,742.30 is: 9,858,160.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673,211.10 : 25,003,595.85 = 6,573,742.30 : x
  2. Step 2: Convert to fraction form
    16,673,211.10/25,003,595.85 = 6,573,742.30/x
  3. Step 3: Cross multiply
    16,673,211.10x = 25,003,595.85 × 6,573,742.30
  4. Step 4: Simplify right side
    16,673,211.10x = 164,367,195,691,249.47
  5. Step 5: Solve for x
    x = 164,367,195,691,249.47/16,673,211.10
  6. Step 6: Final answer
    x = 9,858,160.78

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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.