Home / 4,836,470,886,578-7,255,725,210,323.20-1,568,906,734,328.10

Finding the Fourth Proportional to 4,836,470,886,578, 7,255,725,210,323.20 and 1,568,906,734,328.10

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Solution

The fourth proportional to 4,836,470,886,578, 7,255,725,210,323.20 and 1,568,906,734,328.10 is: 2,353,690,616,954.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,470,886,578 : 7,255,725,210,323.20 = 1,568,906,734,328.10 : x
  2. Step 2: Convert to fraction form
    4,836,470,886,578/7,255,725,210,323.20 = 1,568,906,734,328.10/x
  3. Step 3: Cross multiply
    4,836,470,886,578x = 7,255,725,210,323.20 × 1,568,906,734,328.10
  4. Step 4: Simplify right side
    4,836,470,886,578x = 11,383,556,144,910,240,049,004,544
  5. Step 5: Solve for x
    x = 11,383,556,144,910,240,049,004,544/4,836,470,886,578
  6. Step 6: Final answer
    x = 2,353,690,616,954.08

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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.