Home / 174,789,915,580.43-241,207,516,456.53-97,628,881,398.95

Finding the Fourth Proportional to 174,789,915,580.43, 241,207,516,456.53 and 97,628,881,398.95

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Solution

The fourth proportional to 174,789,915,580.43, 241,207,516,456.53 and 97,628,881,398.95 is: 134,726,422,508.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,789,915,580.43 : 241,207,516,456.53 = 97,628,881,398.95 : x
  2. Step 2: Convert to fraction form
    174,789,915,580.43/241,207,516,456.53 = 97,628,881,398.95/x
  3. Step 3: Cross multiply
    174,789,915,580.43x = 241,207,516,456.53 × 97,628,881,398.95
  4. Step 4: Simplify right side
    174,789,915,580.43x = 23,548,820,016,669,845,880,832
  5. Step 5: Solve for x
    x = 23,548,820,016,669,845,880,832/174,789,915,580.43
  6. Step 6: Final answer
    x = 134,726,422,508.25

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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.