Home / 10,676,211.56-16,014,796.38-3,488,183.40

Finding the Fourth Proportional to 10,676,211.56, 16,014,796.38 and 3,488,183.40

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Solution

The fourth proportional to 10,676,211.56, 16,014,796.38 and 3,488,183.40 is: 5,232,431.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676,211.56 : 16,014,796.38 = 3,488,183.40 : x
  2. Step 2: Convert to fraction form
    10,676,211.56/16,014,796.38 = 3,488,183.40/x
  3. Step 3: Cross multiply
    10,676,211.56x = 16,014,796.38 × 3,488,183.40
  4. Step 4: Simplify right side
    10,676,211.56x = 55,862,546,887,096.09
  5. Step 5: Solve for x
    x = 55,862,546,887,096.09/10,676,211.56
  6. Step 6: Final answer
    x = 5,232,431.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.