Home / 6,997,500,930,297.80-10,484,789,338,318-3,726,719,280,553.70

Finding the Fourth Proportional to 6,997,500,930,297.80, 10,484,789,338,318 and 3,726,719,280,553.70

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Solution

The fourth proportional to 6,997,500,930,297.80, 10,484,789,338,318 and 3,726,719,280,553.70 is: 5,583,974,474,440.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,997,500,930,297.80 : 10,484,789,338,318 = 3,726,719,280,553.70 : x
  2. Step 2: Convert to fraction form
    6,997,500,930,297.80/10,484,789,338,318 = 3,726,719,280,553.70/x
  3. Step 3: Cross multiply
    6,997,500,930,297.80x = 10,484,789,338,318 × 3,726,719,280,553.70
  4. Step 4: Simplify right side
    6,997,500,930,297.80x = 39,073,866,579,653,561,149,292,544
  5. Step 5: Solve for x
    x = 39,073,866,579,653,561,149,292,544/6,997,500,930,297.80
  6. Step 6: Final answer
    x = 5,583,974,474,440.07

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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.