Home / 833,048,922,830.85-1,149,515,595,569.50-467,167,832,596.92

Finding the Fourth Proportional to 833,048,922,830.85, 1,149,515,595,569.50 and 467,167,832,596.92

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Solution

The fourth proportional to 833,048,922,830.85, 1,149,515,595,569.50 and 467,167,832,596.92 is: 644,640,062,067.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,048,922,830.85 : 1,149,515,595,569.50 = 467,167,832,596.92 : x
  2. Step 2: Convert to fraction form
    833,048,922,830.85/1,149,515,595,569.50 = 467,167,832,596.92/x
  3. Step 3: Cross multiply
    833,048,922,830.85x = 1,149,515,595,569.50 × 467,167,832,596.92
  4. Step 4: Simplify right side
    833,048,922,830.85x = 537,016,709,318,560,918,274,048
  5. Step 5: Solve for x
    x = 537,016,709,318,560,918,274,048/833,048,922,830.85
  6. Step 6: Final answer
    x = 644,640,062,067.04

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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.