Home / 11,694,269.95-16,137,998.14-6,467,498.37

Finding the Fourth Proportional to 11,694,269.95, 16,137,998.14 and 6,467,498.37

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Solution

The fourth proportional to 11,694,269.95, 16,137,998.14 and 6,467,498.37 is: 8,925,095.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,269.95 : 16,137,998.14 = 6,467,498.37 : x
  2. Step 2: Convert to fraction form
    11,694,269.95/16,137,998.14 = 6,467,498.37/x
  3. Step 3: Cross multiply
    11,694,269.95x = 16,137,998.14 × 6,467,498.37
  4. Step 4: Simplify right side
    11,694,269.95x = 104,372,476,665,513.03
  5. Step 5: Solve for x
    x = 104,372,476,665,513.03/11,694,269.95
  6. Step 6: Final answer
    x = 8,925,095.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.