Home / 11,014,613.30-16,515,504.75-4,275,154.10

Finding the Fourth Proportional to 11,014,613.30, 16,515,504.75 and 4,275,154.10

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Solution

The fourth proportional to 11,014,613.30, 16,515,504.75 and 4,275,154.10 is: 6,410,241.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014,613.30 : 16,515,504.75 = 4,275,154.10 : x
  2. Step 2: Convert to fraction form
    11,014,613.30/16,515,504.75 = 4,275,154.10/x
  3. Step 3: Cross multiply
    11,014,613.30x = 16,515,504.75 × 4,275,154.10
  4. Step 4: Simplify right side
    11,014,613.30x = 70,606,327,845,531.97
  5. Step 5: Solve for x
    x = 70,606,327,845,531.97/11,014,613.30
  6. Step 6: Final answer
    x = 6,410,241.19

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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.