Home / 23,179,987,513.20-34,769,981,269.80-23,179,987,513.20

Finding the Fourth Proportional to 23,179,987,513.20, 34,769,981,269.80 and 23,179,987,513.20

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Solution

The fourth proportional to 23,179,987,513.20, 34,769,981,269.80 and 23,179,987,513.20 is: 34,769,981,269.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,179,987,513.20 : 34,769,981,269.80 = 23,179,987,513.20 : x
  2. Step 2: Convert to fraction form
    23,179,987,513.20/34,769,981,269.80 = 23,179,987,513.20/x
  3. Step 3: Cross multiply
    23,179,987,513.20x = 34,769,981,269.80 × 23,179,987,513.20
  4. Step 4: Simplify right side
    23,179,987,513.20x = 805,967,731,668,161,921,024
  5. Step 5: Solve for x
    x = 805,967,731,668,161,921,024/23,179,987,513.20
  6. Step 6: Final answer
    x = 34,769,981,269.80

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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.