Home / 8,910,981,624,399-13,366,455,753,006-2,792,155,253,911.50

Finding the Fourth Proportional to 8,910,981,624,399, 13,366,455,753,006 and 2,792,155,253,911.50

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Solution

The fourth proportional to 8,910,981,624,399, 13,366,455,753,006 and 2,792,155,253,911.50 is: 4,188,227,653,252.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,910,981,624,399 : 13,366,455,753,006 = 2,792,155,253,911.50 : x
  2. Step 2: Convert to fraction form
    8,910,981,624,399/13,366,455,753,006 = 2,792,155,253,911.50/x
  3. Step 3: Cross multiply
    8,910,981,624,399x = 13,366,455,753,006 × 2,792,155,253,911.50
  4. Step 4: Simplify right side
    8,910,981,624,399x = 37,321,219,656,931,299,857,268,736
  5. Step 5: Solve for x
    x = 37,321,219,656,931,299,857,268,736/8,910,981,624,399
  6. Step 6: Final answer
    x = 4,188,227,653,252.33

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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.