Home / 2,330,856,640.40-3,496,284,960.60-2,317,251,750.80

Finding the Fourth Proportional to 2,330,856,640.40, 3,496,284,960.60 and 2,317,251,750.80

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Solution

The fourth proportional to 2,330,856,640.40, 3,496,284,960.60 and 2,317,251,750.80 is: 3,475,877,626.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,856,640.40 : 3,496,284,960.60 = 2,317,251,750.80 : x
  2. Step 2: Convert to fraction form
    2,330,856,640.40/3,496,284,960.60 = 2,317,251,750.80/x
  3. Step 3: Cross multiply
    2,330,856,640.40x = 3,496,284,960.60 × 2,317,251,750.80
  4. Step 4: Simplify right side
    2,330,856,640.40x = 8,101,772,446,246,059,008
  5. Step 5: Solve for x
    x = 8,101,772,446,246,059,008/2,330,856,640.40
  6. Step 6: Final answer
    x = 3,475,877,626.20

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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.