Home / 10,676,597.30-16,014,837.62-2,589,557.30

Finding the Fourth Proportional to 10,676,597.30, 16,014,837.62 and 2,589,557.30

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Solution

The fourth proportional to 10,676,597.30, 16,014,837.62 and 2,589,557.30 is: 3,884,321.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676,597.30 : 16,014,837.62 = 2,589,557.30 : x
  2. Step 2: Convert to fraction form
    10,676,597.30/16,014,837.62 = 2,589,557.30/x
  3. Step 3: Cross multiply
    10,676,597.30x = 16,014,837.62 × 2,589,557.30
  4. Step 4: Simplify right side
    10,676,597.30x = 41,471,339,713,696.62
  5. Step 5: Solve for x
    x = 41,471,339,713,696.62/10,676,597.30
  6. Step 6: Final answer
    x = 3,884,321.81

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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.