Home / 4,212,253,218.57-5,813,092,165.91-2,332,658,502.60

Finding the Fourth Proportional to 4,212,253,218.57, 5,813,092,165.91 and 2,332,658,502.60

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Solution

The fourth proportional to 4,212,253,218.57, 5,813,092,165.91 and 2,332,658,502.60 is: 3,219,169,922.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,212,253,218.57 : 5,813,092,165.91 = 2,332,658,502.60 : x
  2. Step 2: Convert to fraction form
    4,212,253,218.57/5,813,092,165.91 = 2,332,658,502.60/x
  3. Step 3: Cross multiply
    4,212,253,218.57x = 5,813,092,165.91 × 2,332,658,502.60
  4. Step 4: Simplify right side
    4,212,253,218.57x = 13,559,958,867,207,409,664
  5. Step 5: Solve for x
    x = 13,559,958,867,207,409,664/4,212,253,218.57
  6. Step 6: Final answer
    x = 3,219,169,922.51

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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.