Home / 4,844,458,789.14-6,685,355,819.01-2,616,790,999.23

Finding the Fourth Proportional to 4,844,458,789.14, 6,685,355,819.01 and 2,616,790,999.23

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Solution

The fourth proportional to 4,844,458,789.14, 6,685,355,819.01 and 2,616,790,999.23 is: 3,611,173,031.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,458,789.14 : 6,685,355,819.01 = 2,616,790,999.23 : x
  2. Step 2: Convert to fraction form
    4,844,458,789.14/6,685,355,819.01 = 2,616,790,999.23/x
  3. Step 3: Cross multiply
    4,844,458,789.14x = 6,685,355,819.01 × 2,616,790,999.23
  4. Step 4: Simplify right side
    4,844,458,789.14x = 17,494,178,933,835,274,240
  5. Step 5: Solve for x
    x = 17,494,178,933,835,274,240/4,844,458,789.14
  6. Step 6: Final answer
    x = 3,611,173,031.97

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1.5x scale

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.