Home / 3,433,726,835.10-5,150,590,252.65-848,797,811.10

Finding the Fourth Proportional to 3,433,726,835.10, 5,150,590,252.65 and 848,797,811.10

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Solution

The fourth proportional to 3,433,726,835.10, 5,150,590,252.65 and 848,797,811.10 is: 1,273,196,716.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,726,835.10 : 5,150,590,252.65 = 848,797,811.10 : x
  2. Step 2: Convert to fraction form
    3,433,726,835.10/5,150,590,252.65 = 848,797,811.10/x
  3. Step 3: Cross multiply
    3,433,726,835.10x = 5,150,590,252.65 × 848,797,811.10
  4. Step 4: Simplify right side
    3,433,726,835.10x = 4,371,809,732,322,315,776
  5. Step 5: Solve for x
    x = 4,371,809,732,322,315,776/3,433,726,835.10
  6. Step 6: Final answer
    x = 1,273,196,716.65

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Double scale
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1.5x scale

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.