Home / 8,157,296,244,722.10-11,262,150,072,450-5,192,596,993,317.30

Finding the Fourth Proportional to 8,157,296,244,722.10, 11,262,150,072,450 and 5,192,596,993,317.30

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Solution

The fourth proportional to 8,157,296,244,722.10, 11,262,150,072,450 and 5,192,596,993,317.30 is: 7,169,018,367,124.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,157,296,244,722.10 : 11,262,150,072,450 = 5,192,596,993,317.30 : x
  2. Step 2: Convert to fraction form
    8,157,296,244,722.10/11,262,150,072,450 = 5,192,596,993,317.30/x
  3. Step 3: Cross multiply
    8,157,296,244,722.10x = 11,262,150,072,450 × 5,192,596,993,317.30
  4. Step 4: Simplify right side
    8,157,296,244,722.10x = 58,479,806,604,492,083,789,037,568
  5. Step 5: Solve for x
    x = 58,479,806,604,492,083,789,037,568/8,157,296,244,722.10
  6. Step 6: Final answer
    x = 7,169,018,367,124.95

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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.