Home / 14,150,772,490,625-21,228,281,103,152-4,970,212,175,425.60

Finding the Fourth Proportional to 14,150,772,490,625, 21,228,281,103,152 and 4,970,212,175,425.60

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Solution

The fourth proportional to 14,150,772,490,625, 21,228,281,103,152 and 4,970,212,175,425.60 is: 7,456,063,707,627.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150,772,490,625 : 21,228,281,103,152 = 4,970,212,175,425.60 : x
  2. Step 2: Convert to fraction form
    14,150,772,490,625/21,228,281,103,152 = 4,970,212,175,425.60/x
  3. Step 3: Cross multiply
    14,150,772,490,625x = 21,228,281,103,152 × 4,970,212,175,425.60
  4. Step 4: Simplify right side
    14,150,772,490,625x = 105,509,061,202,243,251,569,950,720
  5. Step 5: Solve for x
    x = 105,509,061,202,243,251,569,950,720/14,150,772,490,625
  6. Step 6: Final answer
    x = 7,456,063,707,627.54

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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.