Home / 97,429,040,479.26-146,144,206,424.97-37,744,331,354.46

Finding the Fourth Proportional to 97,429,040,479.26, 146,144,206,424.97 and 37,744,331,354.46

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Solution

The fourth proportional to 97,429,040,479.26, 146,144,206,424.97 and 37,744,331,354.46 is: 56,616,747,180.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,429,040,479.26 : 146,144,206,424.97 = 37,744,331,354.46 : x
  2. Step 2: Convert to fraction form
    97,429,040,479.26/146,144,206,424.97 = 37,744,331,354.46/x
  3. Step 3: Cross multiply
    97,429,040,479.26x = 146,144,206,424.97 × 37,744,331,354.46
  4. Step 4: Simplify right side
    97,429,040,479.26x = 5,516,115,352,838,669,860,864
  5. Step 5: Solve for x
    x = 5,516,115,352,838,669,860,864/97,429,040,479.26
  6. Step 6: Final answer
    x = 56,616,747,180.35

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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.