Home / 19,614,773.10-27,067,705.81-10,793,399.25

Finding the Fourth Proportional to 19,614,773.10, 27,067,705.81 and 10,793,399.25

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Solution

The fourth proportional to 19,614,773.10, 27,067,705.81 and 10,793,399.25 is: 14,894,516.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,614,773.10 : 27,067,705.81 = 10,793,399.25 : x
  2. Step 2: Convert to fraction form
    19,614,773.10/27,067,705.81 = 10,793,399.25/x
  3. Step 3: Cross multiply
    19,614,773.10x = 27,067,705.81 × 10,793,399.25
  4. Step 4: Simplify right side
    19,614,773.10x = 292,152,555,588,874.62
  5. Step 5: Solve for x
    x = 292,152,555,588,874.62/19,614,773.10
  6. Step 6: Final answer
    x = 14,894,516.19

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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.