Home / 4,836,470,886,574.20-7,255,725,210,318-1,568,906,734,324.70

Finding the Fourth Proportional to 4,836,470,886,574.20, 7,255,725,210,318 and 1,568,906,734,324.70

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Solution

The fourth proportional to 4,836,470,886,574.20, 7,255,725,210,318 and 1,568,906,734,324.70 is: 2,353,690,616,949.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,470,886,574.20 : 7,255,725,210,318 = 1,568,906,734,324.70 : x
  2. Step 2: Convert to fraction form
    4,836,470,886,574.20/7,255,725,210,318 = 1,568,906,734,324.70/x
  3. Step 3: Cross multiply
    4,836,470,886,574.20x = 7,255,725,210,318 × 1,568,906,734,324.70
  4. Step 4: Simplify right side
    4,836,470,886,574.20x = 11,383,556,144,877,409,318,993,920
  5. Step 5: Solve for x
    x = 11,383,556,144,877,409,318,993,920/4,836,470,886,574.20
  6. Step 6: Final answer
    x = 2,353,690,616,949.15

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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.