Home / 8,157,296,244,720-11,262,150,072,446-5,192,596,993,314.50

Finding the Fourth Proportional to 8,157,296,244,720, 11,262,150,072,446 and 5,192,596,993,314.50

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Solution

The fourth proportional to 8,157,296,244,720, 11,262,150,072,446 and 5,192,596,993,314.50 is: 7,169,018,367,120.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,157,296,244,720 : 11,262,150,072,446 = 5,192,596,993,314.50 : x
  2. Step 2: Convert to fraction form
    8,157,296,244,720/11,262,150,072,446 = 5,192,596,993,314.50/x
  3. Step 3: Cross multiply
    8,157,296,244,720x = 11,262,150,072,446 × 5,192,596,993,314.50
  4. Step 4: Simplify right side
    8,157,296,244,720x = 58,479,806,604,439,779,677,306,880
  5. Step 5: Solve for x
    x = 58,479,806,604,439,779,677,306,880/8,157,296,244,720
  6. Step 6: Final answer
    x = 7,169,018,367,120.38

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Double scale
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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.