Home / 8,157,296,244,604.50-11,262,150,072,286-5,192,596,993,199.50

Finding the Fourth Proportional to 8,157,296,244,604.50, 11,262,150,072,286 and 5,192,596,993,199.50

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Solution

The fourth proportional to 8,157,296,244,604.50, 11,262,150,072,286 and 5,192,596,993,199.50 is: 7,169,018,366,961.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,157,296,244,604.50 : 11,262,150,072,286 = 5,192,596,993,199.50 : x
  2. Step 2: Convert to fraction form
    8,157,296,244,604.50/11,262,150,072,286 = 5,192,596,993,199.50/x
  3. Step 3: Cross multiply
    8,157,296,244,604.50x = 11,262,150,072,286 × 5,192,596,993,199.50
  4. Step 4: Simplify right side
    8,157,296,244,604.50x = 58,479,806,602,313,813,815,459,840
  5. Step 5: Solve for x
    x = 58,479,806,602,313,813,815,459,840/8,157,296,244,604.50
  6. Step 6: Final answer
    x = 7,169,018,366,961.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.