Home / 1,465,795,524.54-2,022,812,197.09-796,740,156.48

Finding the Fourth Proportional to 1,465,795,524.54, 2,022,812,197.09 and 796,740,156.48

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Solution

The fourth proportional to 1,465,795,524.54, 2,022,812,197.09 and 796,740,156.48 is: 1,099,509,228.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,795,524.54 : 2,022,812,197.09 = 796,740,156.48 : x
  2. Step 2: Convert to fraction form
    1,465,795,524.54/2,022,812,197.09 = 796,740,156.48/x
  3. Step 3: Cross multiply
    1,465,795,524.54x = 2,022,812,197.09 × 796,740,156.48
  4. Step 4: Simplify right side
    1,465,795,524.54x = 1,611,655,706,433,364,736
  5. Step 5: Solve for x
    x = 1,611,655,706,433,364,736/1,465,795,524.54
  6. Step 6: Final answer
    x = 1,099,509,228.57

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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.