Home / 36,006,051.28-54,004,521.25-11,414,214.97

Finding the Fourth Proportional to 36,006,051.28, 54,004,521.25 and 11,414,214.97

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Solution

The fourth proportional to 36,006,051.28, 54,004,521.25 and 11,414,214.97 is: 17,119,878.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,006,051.28 : 54,004,521.25 = 11,414,214.97 : x
  2. Step 2: Convert to fraction form
    36,006,051.28/54,004,521.25 = 11,414,214.97/x
  3. Step 3: Cross multiply
    36,006,051.28x = 54,004,521.25 × 11,414,214.97
  4. Step 4: Simplify right side
    36,006,051.28x = 616,419,215,114,596
  5. Step 5: Solve for x
    x = 616,419,215,114,596/36,006,051.28
  6. Step 6: Final answer
    x = 17,119,878.28

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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.