Home / 1,182,002,447.46-1,773,007,037.07-341,713,596.52

Finding the Fourth Proportional to 1,182,002,447.46, 1,773,007,037.07 and 341,713,596.52

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Solution

The fourth proportional to 1,182,002,447.46, 1,773,007,037.07 and 341,713,596.52 is: 512,571,367.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,002,447.46 : 1,773,007,037.07 = 341,713,596.52 : x
  2. Step 2: Convert to fraction form
    1,182,002,447.46/1,773,007,037.07 = 341,713,596.52/x
  3. Step 3: Cross multiply
    1,182,002,447.46x = 1,773,007,037.07 × 341,713,596.52
  4. Step 4: Simplify right side
    1,182,002,447.46x = 605,860,611,293,410,560
  5. Step 5: Solve for x
    x = 605,860,611,293,410,560/1,182,002,447.46
  6. Step 6: Final answer
    x = 512,571,367.85

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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.