Home / 49,540,895,635-74,280,930,375.70-19,252,668,626

Finding the Fourth Proportional to 49,540,895,635, 74,280,930,375.70 and 19,252,668,626

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Solution

The fourth proportional to 49,540,895,635, 74,280,930,375.70 and 19,252,668,626 is: 28,867,183,756.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,540,895,635 : 74,280,930,375.70 = 19,252,668,626 : x
  2. Step 2: Convert to fraction form
    49,540,895,635/74,280,930,375.70 = 19,252,668,626/x
  3. Step 3: Cross multiply
    49,540,895,635x = 74,280,930,375.70 × 19,252,668,626
  4. Step 4: Simplify right side
    49,540,895,635x = 1,430,106,137,754,329,677,824
  5. Step 5: Solve for x
    x = 1,430,106,137,754,329,677,824/49,540,895,635
  6. Step 6: Final answer
    x = 28,867,183,756.44

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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.