Home / 683,360,893,932.20-1,024,323,800,503.80-229,922,376,163.56

Finding the Fourth Proportional to 683,360,893,932.20, 1,024,323,800,503.80 and 229,922,376,163.56

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Solution

The fourth proportional to 683,360,893,932.20, 1,024,323,800,503.80 and 229,922,376,163.56 is: 344,642,141,895.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,893,932.20 : 1,024,323,800,503.80 = 229,922,376,163.56 : x
  2. Step 2: Convert to fraction form
    683,360,893,932.20/1,024,323,800,503.80 = 229,922,376,163.56/x
  3. Step 3: Cross multiply
    683,360,893,932.20x = 1,024,323,800,503.80 × 229,922,376,163.56
  4. Step 4: Simplify right side
    683,360,893,932.20x = 235,514,962,172,722,116,820,992
  5. Step 5: Solve for x
    x = 235,514,962,172,722,116,820,992/683,360,893,932.20
  6. Step 6: Final answer
    x = 344,642,141,895.95

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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.