Home / 59,616,340.60-89,314,286.10-33,981,201.40

Finding the Fourth Proportional to 59,616,340.60, 89,314,286.10 and 33,981,201.40

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Solution

The fourth proportional to 59,616,340.60, 89,314,286.10 and 33,981,201.40 is: 50,908,974.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616,340.60 : 89,314,286.10 = 33,981,201.40 : x
  2. Step 2: Convert to fraction form
    59,616,340.60/89,314,286.10 = 33,981,201.40/x
  3. Step 3: Cross multiply
    59,616,340.60x = 89,314,286.10 × 33,981,201.40
  4. Step 4: Simplify right side
    59,616,340.60x = 3,035,006,743,861,320
  5. Step 5: Solve for x
    x = 3,035,006,743,861,320/59,616,340.60
  6. Step 6: Final answer
    x = 50,908,974.17

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Why These Related Problems?

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