Home / 48,695,201.73-67,199,401.95-26,670,086.33

Finding the Fourth Proportional to 48,695,201.73, 67,199,401.95 and 26,670,086.33

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Solution

The fourth proportional to 48,695,201.73, 67,199,401.95 and 26,670,086.33 is: 36,804,732.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,695,201.73 : 67,199,401.95 = 26,670,086.33 : x
  2. Step 2: Convert to fraction form
    48,695,201.73/67,199,401.95 = 26,670,086.33/x
  3. Step 3: Cross multiply
    48,695,201.73x = 67,199,401.95 × 26,670,086.33
  4. Step 4: Simplify right side
    48,695,201.73x = 1,792,213,850,894,860.75
  5. Step 5: Solve for x
    x = 1,792,213,850,894,860.75/48,695,201.73
  6. Step 6: Final answer
    x = 36,804,732.03

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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.