Home / 2,276,015,277.20-3,416,573,832.60-1,760,730,083.60

Finding the Fourth Proportional to 2,276,015,277.20, 3,416,573,832.60 and 1,760,730,083.60

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Solution

The fourth proportional to 2,276,015,277.20, 3,416,573,832.60 and 1,760,730,083.60 is: 2,643,068,519.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,015,277.20 : 3,416,573,832.60 = 1,760,730,083.60 : x
  2. Step 2: Convert to fraction form
    2,276,015,277.20/3,416,573,832.60 = 1,760,730,083.60/x
  3. Step 3: Cross multiply
    2,276,015,277.20x = 3,416,573,832.60 × 1,760,730,083.60
  4. Step 4: Simplify right side
    2,276,015,277.20x = 6,015,664,329,899,369,472
  5. Step 5: Solve for x
    x = 6,015,664,329,899,369,472/2,276,015,277.20
  6. Step 6: Final answer
    x = 2,643,068,519.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.