Home / 41,991,432,366.60-62,987,209,171.20-17,148,093,509.52

Finding the Fourth Proportional to 41,991,432,366.60, 62,987,209,171.20 and 17,148,093,509.52

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Solution

The fourth proportional to 41,991,432,366.60, 62,987,209,171.20 and 17,148,093,509.52 is: 25,722,165,020.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,991,432,366.60 : 62,987,209,171.20 = 17,148,093,509.52 : x
  2. Step 2: Convert to fraction form
    41,991,432,366.60/62,987,209,171.20 = 17,148,093,509.52/x
  3. Step 3: Cross multiply
    41,991,432,366.60x = 62,987,209,171.20 × 17,148,093,509.52
  4. Step 4: Simplify right side
    41,991,432,366.60x = 1,080,110,552,771,433,332,736
  5. Step 5: Solve for x
    x = 1,080,110,552,771,433,332,736/41,991,432,366.60
  6. Step 6: Final answer
    x = 25,722,165,020.28

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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.