Home / 5,023,200,758-6,931,949,336.52-2,795,532,355.76

Finding the Fourth Proportional to 5,023,200,758, 6,931,949,336.52 and 2,795,532,355.76

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Solution

The fourth proportional to 5,023,200,758, 6,931,949,336.52 and 2,795,532,355.76 is: 3,857,796,968.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,200,758 : 6,931,949,336.52 = 2,795,532,355.76 : x
  2. Step 2: Convert to fraction form
    5,023,200,758/6,931,949,336.52 = 2,795,532,355.76/x
  3. Step 3: Cross multiply
    5,023,200,758x = 6,931,949,336.52 × 2,795,532,355.76
  4. Step 4: Simplify right side
    5,023,200,758x = 19,378,488,658,730,729,472
  5. Step 5: Solve for x
    x = 19,378,488,658,730,729,472/5,023,200,758
  6. Step 6: Final answer
    x = 3,857,796,968.97

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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.