Home / 8,656,230,329.34-12,992,741,813.68-4,177,476,850.34

Finding the Fourth Proportional to 8,656,230,329.34, 12,992,741,813.68 and 4,177,476,850.34

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Solution

The fourth proportional to 8,656,230,329.34, 12,992,741,813.68 and 4,177,476,850.34 is: 6,270,267,320.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,656,230,329.34 : 12,992,741,813.68 = 4,177,476,850.34 : x
  2. Step 2: Convert to fraction form
    8,656,230,329.34/12,992,741,813.68 = 4,177,476,850.34/x
  3. Step 3: Cross multiply
    8,656,230,329.34x = 12,992,741,813.68 × 4,177,476,850.34
  4. Step 4: Simplify right side
    8,656,230,329.34x = 54,276,878,149,015,248,896
  5. Step 5: Solve for x
    x = 54,276,878,149,015,248,896/8,656,230,329.34
  6. Step 6: Final answer
    x = 6,270,267,320.06

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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.