Home / 16,839,629,787,309-25,215,942,146,499-11,622,132,072,350

Finding the Fourth Proportional to 16,839,629,787,309, 25,215,942,146,499 and 11,622,132,072,350

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Solution

The fourth proportional to 16,839,629,787,309, 25,215,942,146,499 and 11,622,132,072,350 is: 17,403,174,158,627.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,839,629,787,309 : 25,215,942,146,499 = 11,622,132,072,350 : x
  2. Step 2: Convert to fraction form
    16,839,629,787,309/25,215,942,146,499 = 11,622,132,072,350/x
  3. Step 3: Cross multiply
    16,839,629,787,309x = 25,215,942,146,499 × 11,622,132,072,350
  4. Step 4: Simplify right side
    16,839,629,787,309x = 293,063,009,955,348,147,341,361,152
  5. Step 5: Solve for x
    x = 293,063,009,955,348,147,341,361,152/16,839,629,787,309
  6. Step 6: Final answer
    x = 17,403,174,158,627.40

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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.