Home / 96,570,960.28-133,244,597.82-61,275,896.44

Finding the Fourth Proportional to 96,570,960.28, 133,244,597.82 and 61,275,896.44

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Solution

The fourth proportional to 96,570,960.28, 133,244,597.82 and 61,275,896.44 is: 84,545,935.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,570,960.28 : 133,244,597.82 = 61,275,896.44 : x
  2. Step 2: Convert to fraction form
    96,570,960.28/133,244,597.82 = 61,275,896.44/x
  3. Step 3: Cross multiply
    96,570,960.28x = 133,244,597.82 × 61,275,896.44
  4. Step 4: Simplify right side
    96,570,960.28x = 8,164,682,177,207,769
  5. Step 5: Solve for x
    x = 8,164,682,177,207,769/96,570,960.28
  6. Step 6: Final answer
    x = 84,545,935.48

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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.