Home / 27,436,301.16-41,150,445.78-8,000,304.36

Finding the Fourth Proportional to 27,436,301.16, 41,150,445.78 and 8,000,304.36

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Solution

The fourth proportional to 27,436,301.16, 41,150,445.78 and 8,000,304.36 is: 11,999,288.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,436,301.16 : 41,150,445.78 = 8,000,304.36 : x
  2. Step 2: Convert to fraction form
    27,436,301.16/41,150,445.78 = 8,000,304.36/x
  3. Step 3: Cross multiply
    27,436,301.16x = 41,150,445.78 × 8,000,304.36
  4. Step 4: Simplify right side
    27,436,301.16x = 329,216,090,789,677.62
  5. Step 5: Solve for x
    x = 329,216,090,789,677.62/27,436,301.16
  6. Step 6: Final answer
    x = 11,999,288.42

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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.