Home / 23,336,152.20-34,993,730.70-8,954,440.20

Finding the Fourth Proportional to 23,336,152.20, 34,993,730.70 and 8,954,440.20

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Solution

The fourth proportional to 23,336,152.20, 34,993,730.70 and 8,954,440.20 is: 13,427,632.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,336,152.20 : 34,993,730.70 = 8,954,440.20 : x
  2. Step 2: Convert to fraction form
    23,336,152.20/34,993,730.70 = 8,954,440.20/x
  3. Step 3: Cross multiply
    23,336,152.20x = 34,993,730.70 × 8,954,440.20
  4. Step 4: Simplify right side
    23,336,152.20x = 313,349,268,928,054.12
  5. Step 5: Solve for x
    x = 313,349,268,928,054.12/23,336,152.20
  6. Step 6: Final answer
    x = 13,427,632.21

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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.