Home / 14,150,772,490,629-21,228,281,103,156-4,970,212,175,428.60

Finding the Fourth Proportional to 14,150,772,490,629, 21,228,281,103,156 and 4,970,212,175,428.60

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Solution

The fourth proportional to 14,150,772,490,629, 21,228,281,103,156 and 4,970,212,175,428.60 is: 7,456,063,707,631.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150,772,490,629 : 21,228,281,103,156 = 4,970,212,175,428.60 : x
  2. Step 2: Convert to fraction form
    14,150,772,490,629/21,228,281,103,156 = 4,970,212,175,428.60/x
  3. Step 3: Cross multiply
    14,150,772,490,629x = 21,228,281,103,156 × 4,970,212,175,428.60
  4. Step 4: Simplify right side
    14,150,772,490,629x = 105,509,061,202,326,814,453,661,696
  5. Step 5: Solve for x
    x = 105,509,061,202,326,814,453,661,696/14,150,772,490,629
  6. Step 6: Final answer
    x = 7,456,063,707,631.34

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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.