Home / 4,313,232,004.90-6,469,848,007.35-4,270,233,835.30

Finding the Fourth Proportional to 4,313,232,004.90, 6,469,848,007.35 and 4,270,233,835.30

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Solution

The fourth proportional to 4,313,232,004.90, 6,469,848,007.35 and 4,270,233,835.30 is: 6,405,350,752.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,232,004.90 : 6,469,848,007.35 = 4,270,233,835.30 : x
  2. Step 2: Convert to fraction form
    4,313,232,004.90/6,469,848,007.35 = 4,270,233,835.30/x
  3. Step 3: Cross multiply
    4,313,232,004.90x = 6,469,848,007.35 × 4,270,233,835.30
  4. Step 4: Simplify right side
    4,313,232,004.90x = 27,627,763,870,234,255,360
  5. Step 5: Solve for x
    x = 27,627,763,870,234,255,360/4,313,232,004.90
  6. Step 6: Final answer
    x = 6,405,350,752.95

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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.