Home / 41,374,621.18-57,096,976.80-23,981,055.40

Finding the Fourth Proportional to 41,374,621.18, 57,096,976.80 and 23,981,055.40

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Solution

The fourth proportional to 41,374,621.18, 57,096,976.80 and 23,981,055.40 is: 33,093,856.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374,621.18 : 57,096,976.80 = 23,981,055.40 : x
  2. Step 2: Convert to fraction form
    41,374,621.18/57,096,976.80 = 23,981,055.40/x
  3. Step 3: Cross multiply
    41,374,621.18x = 57,096,976.80 × 23,981,055.40
  4. Step 4: Simplify right side
    41,374,621.18x = 1,369,245,763,813,314.50
  5. Step 5: Solve for x
    x = 1,369,245,763,813,314.50/41,374,621.18
  6. Step 6: Final answer
    x = 33,093,856.20

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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.