Home / 11,096,678.25-16,645,017.38-3,118,502.25

Finding the Fourth Proportional to 11,096,678.25, 16,645,017.38 and 3,118,502.25

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Solution

The fourth proportional to 11,096,678.25, 16,645,017.38 and 3,118,502.25 is: 4,677,753.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,678.25 : 16,645,017.38 = 3,118,502.25 : x
  2. Step 2: Convert to fraction form
    11,096,678.25/16,645,017.38 = 3,118,502.25/x
  3. Step 3: Cross multiply
    11,096,678.25x = 16,645,017.38 × 3,118,502.25
  4. Step 4: Simplify right side
    11,096,678.25x = 51,907,524,135,226.59
  5. Step 5: Solve for x
    x = 51,907,524,135,226.59/11,096,678.25
  6. Step 6: Final answer
    x = 4,677,753.38

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Similar ratio
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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.