Home / 174,805,515.69-241,231,635.26-96,489,083.96

Finding the Fourth Proportional to 174,805,515.69, 241,231,635.26 and 96,489,083.96

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Solution

The fourth proportional to 174,805,515.69, 241,231,635.26 and 96,489,083.96 is: 133,154,948.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,805,515.69 : 241,231,635.26 = 96,489,083.96 : x
  2. Step 2: Convert to fraction form
    174,805,515.69/241,231,635.26 = 96,489,083.96/x
  3. Step 3: Cross multiply
    174,805,515.69x = 241,231,635.26 × 96,489,083.96
  4. Step 4: Simplify right side
    174,805,515.69x = 23,276,219,508,410,232
  5. Step 5: Solve for x
    x = 23,276,219,508,410,232/174,805,515.69
  6. Step 6: Final answer
    x = 133,154,948.90

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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.