Home / 48,994,443.18-67,611,795.04-26,967,471.66

Finding the Fourth Proportional to 48,994,443.18, 67,611,795.04 and 26,967,471.66

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Solution

The fourth proportional to 48,994,443.18, 67,611,795.04 and 26,967,471.66 is: 37,214,815.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,994,443.18 : 67,611,795.04 = 26,967,471.66 : x
  2. Step 2: Convert to fraction form
    48,994,443.18/67,611,795.04 = 26,967,471.66/x
  3. Step 3: Cross multiply
    48,994,443.18x = 67,611,795.04 × 26,967,471.66
  4. Step 4: Simplify right side
    48,994,443.18x = 1,823,319,166,150,032.25
  5. Step 5: Solve for x
    x = 1,823,319,166,150,032.25/48,994,443.18
  6. Step 6: Final answer
    x = 37,214,815.56

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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.