Home / 2,276,400,093.39-3,138,342,753.16-1,597,294,350.29

Finding the Fourth Proportional to 2,276,400,093.39, 3,138,342,753.16 and 1,597,294,350.29

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Solution

The fourth proportional to 2,276,400,093.39, 3,138,342,753.16 and 1,597,294,350.29 is: 2,202,098,463.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,400,093.39 : 3,138,342,753.16 = 1,597,294,350.29 : x
  2. Step 2: Convert to fraction form
    2,276,400,093.39/3,138,342,753.16 = 1,597,294,350.29/x
  3. Step 3: Cross multiply
    2,276,400,093.39x = 3,138,342,753.16 × 1,597,294,350.29
  4. Step 4: Simplify right side
    2,276,400,093.39x = 5,012,857,148,901,436,416
  5. Step 5: Solve for x
    x = 5,012,857,148,901,436,416/2,276,400,093.39
  6. Step 6: Final answer
    x = 2,202,098,463.91

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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.