Home / 23,116,188.27-34,679,251.66-6,721,757.62

Finding the Fourth Proportional to 23,116,188.27, 34,679,251.66 and 6,721,757.62

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Solution

The fourth proportional to 23,116,188.27, 34,679,251.66 and 6,721,757.62 is: 10,084,081.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,116,188.27 : 34,679,251.66 = 6,721,757.62 : x
  2. Step 2: Convert to fraction form
    23,116,188.27/34,679,251.66 = 6,721,757.62/x
  3. Step 3: Cross multiply
    23,116,188.27x = 34,679,251.66 × 6,721,757.62
  4. Step 4: Simplify right side
    23,116,188.27x = 233,105,524,084,698.25
  5. Step 5: Solve for x
    x = 233,105,524,084,698.25/23,116,188.27
  6. Step 6: Final answer
    x = 10,084,081.40

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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.