Home / 8,344,332,290,999.70-12,516,498,436,499-8,344,332,290,999.70

Finding the Fourth Proportional to 8,344,332,290,999.70, 12,516,498,436,499 and 8,344,332,290,999.70

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Solution

The fourth proportional to 8,344,332,290,999.70, 12,516,498,436,499 and 8,344,332,290,999.70 is: 12,516,498,436,499

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,344,332,290,999.70 : 12,516,498,436,499 = 8,344,332,290,999.70 : x
  2. Step 2: Convert to fraction form
    8,344,332,290,999.70/12,516,498,436,499 = 8,344,332,290,999.70/x
  3. Step 3: Cross multiply
    8,344,332,290,999.70x = 12,516,498,436,499 × 8,344,332,290,999.70
  4. Step 4: Simplify right side
    8,344,332,290,999.70x = 104,441,822,073,925,864,467,202,048
  5. Step 5: Solve for x
    x = 104,441,822,073,925,864,467,202,048/8,344,332,290,999.70
  6. Step 6: Final answer
    x = 12,516,498,436,499

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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.