Home / 4,193,741,610.48-5,787,486,417.96-2,288,626,093.84

Finding the Fourth Proportional to 4,193,741,610.48, 5,787,486,417.96 and 2,288,626,093.84

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Solution

The fourth proportional to 4,193,741,610.48, 5,787,486,417.96 and 2,288,626,093.84 is: 3,158,371,131.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,741,610.48 : 5,787,486,417.96 = 2,288,626,093.84 : x
  2. Step 2: Convert to fraction form
    4,193,741,610.48/5,787,486,417.96 = 2,288,626,093.84/x
  3. Step 3: Cross multiply
    4,193,741,610.48x = 5,787,486,417.96 × 2,288,626,093.84
  4. Step 4: Simplify right side
    4,193,741,610.48x = 13,245,392,433,887,848,448
  5. Step 5: Solve for x
    x = 13,245,392,433,887,848,448/4,193,741,610.48
  6. Step 6: Final answer
    x = 3,158,371,131.11

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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.