Home / 23,454,981.50-35,198,366.97-9,624,440.63

Finding the Fourth Proportional to 23,454,981.50, 35,198,366.97 and 9,624,440.63

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Solution

The fourth proportional to 23,454,981.50, 35,198,366.97 and 9,624,440.63 is: 14,443,183.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,454,981.50 : 35,198,366.97 = 9,624,440.63 : x
  2. Step 2: Convert to fraction form
    23,454,981.50/35,198,366.97 = 9,624,440.63/x
  3. Step 3: Cross multiply
    23,454,981.50x = 35,198,366.97 × 9,624,440.63
  4. Step 4: Simplify right side
    23,454,981.50x = 338,764,593,111,783.12
  5. Step 5: Solve for x
    x = 338,764,593,111,783.12/23,454,981.50
  6. Step 6: Final answer
    x = 14,443,183.13

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Double scale
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1.5x scale

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.