Home / 174,789,915,578.31-241,207,516,453.59-97,628,881,396.82

Finding the Fourth Proportional to 174,789,915,578.31, 241,207,516,453.59 and 97,628,881,396.82

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Solution

The fourth proportional to 174,789,915,578.31, 241,207,516,453.59 and 97,628,881,396.82 is: 134,726,422,505.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,789,915,578.31 : 241,207,516,453.59 = 97,628,881,396.82 : x
  2. Step 2: Convert to fraction form
    174,789,915,578.31/241,207,516,453.59 = 97,628,881,396.82/x
  3. Step 3: Cross multiply
    174,789,915,578.31x = 241,207,516,453.59 × 97,628,881,396.82
  4. Step 4: Simplify right side
    174,789,915,578.31x = 23,548,820,015,869,530,734,592
  5. Step 5: Solve for x
    x = 23,548,820,015,869,530,734,592/174,789,915,578.31
  6. Step 6: Final answer
    x = 134,726,422,505.30

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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.