Home / 2,317,957,388.28-3,478,366,212.66-1,074,156,015.24

Finding the Fourth Proportional to 2,317,957,388.28, 3,478,366,212.66 and 1,074,156,015.24

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Solution

The fourth proportional to 2,317,957,388.28, 3,478,366,212.66 and 1,074,156,015.24 is: 1,611,896,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,957,388.28 : 3,478,366,212.66 = 1,074,156,015.24 : x
  2. Step 2: Convert to fraction form
    2,317,957,388.28/3,478,366,212.66 = 1,074,156,015.24/x
  3. Step 3: Cross multiply
    2,317,957,388.28x = 3,478,366,212.66 × 1,074,156,015.24
  4. Step 4: Simplify right side
    2,317,957,388.28x = 3,736,307,990,536,315,904
  5. Step 5: Solve for x
    x = 3,736,307,990,536,315,904/2,317,957,388.28
  6. Step 6: Final answer
    x = 1,611,896,754.20

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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.