Home / 97,413,371.88-134,379,486.90-60,231,766.62

Finding the Fourth Proportional to 97,413,371.88, 134,379,486.90 and 60,231,766.62

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Solution

The fourth proportional to 97,413,371.88, 134,379,486.90 and 60,231,766.62 is: 83,088,324.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,413,371.88 : 134,379,486.90 = 60,231,766.62 : x
  2. Step 2: Convert to fraction form
    97,413,371.88/134,379,486.90 = 60,231,766.62/x
  3. Step 3: Cross multiply
    97,413,371.88x = 134,379,486.90 × 60,231,766.62
  4. Step 4: Simplify right side
    97,413,371.88x = 8,093,913,893,476,147
  5. Step 5: Solve for x
    x = 8,093,913,893,476,147/97,413,371.88
  6. Step 6: Final answer
    x = 83,088,324.91

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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.