Home / 2,749,812,697,944.80-3,794,942,086,446.40-1,593,984,132,931

Finding the Fourth Proportional to 2,749,812,697,944.80, 3,794,942,086,446.40 and 1,593,984,132,931

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Solution

The fourth proportional to 2,749,812,697,944.80, 3,794,942,086,446.40 and 1,593,984,132,931 is: 2,199,814,363,977.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,812,697,944.80 : 3,794,942,086,446.40 = 1,593,984,132,931 : x
  2. Step 2: Convert to fraction form
    2,749,812,697,944.80/3,794,942,086,446.40 = 1,593,984,132,931/x
  3. Step 3: Cross multiply
    2,749,812,697,944.80x = 3,794,942,086,446.40 × 1,593,984,132,931
  4. Step 4: Simplify right side
    2,749,812,697,944.80x = 6,049,077,471,187,625,027,043,328
  5. Step 5: Solve for x
    x = 6,049,077,471,187,625,027,043,328/2,749,812,697,944.80
  6. Step 6: Final answer
    x = 2,199,814,363,977.84

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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.