Home / 4,212,253,217.57-5,813,092,164.53-2,332,658,501.60

Finding the Fourth Proportional to 4,212,253,217.57, 5,813,092,164.53 and 2,332,658,501.60

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Solution

The fourth proportional to 4,212,253,217.57, 5,813,092,164.53 and 2,332,658,501.60 is: 3,219,169,921.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,212,253,217.57 : 5,813,092,164.53 = 2,332,658,501.60 : x
  2. Step 2: Convert to fraction form
    4,212,253,217.57/5,813,092,164.53 = 2,332,658,501.60/x
  3. Step 3: Cross multiply
    4,212,253,217.57x = 5,813,092,164.53 × 2,332,658,501.60
  4. Step 4: Simplify right side
    4,212,253,217.57x = 13,559,958,858,152,249,344
  5. Step 5: Solve for x
    x = 13,559,958,858,152,249,344/4,212,253,217.57
  6. Step 6: Final answer
    x = 3,219,169,921.13

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.