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Finding the Fourth Proportional to 60,949,992.34, 91,424,737.46 and 22,079,342.37

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Solution

The fourth proportional to 60,949,992.34, 91,424,737.46 and 22,079,342.37 is: 33,118,922.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,949,992.34 : 91,424,737.46 = 22,079,342.37 : x
  2. Step 2: Convert to fraction form
    60,949,992.34/91,424,737.46 = 22,079,342.37/x
  3. Step 3: Cross multiply
    60,949,992.34x = 91,424,737.46 × 22,079,342.37
  4. Step 4: Simplify right side
    60,949,992.34x = 2,018,598,079,864,745.50
  5. Step 5: Solve for x
    x = 2,018,598,079,864,745.50/60,949,992.34
  6. Step 6: Final answer
    x = 33,118,922.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.