Home / 1,164,118,544.10-1,746,177,816.15-796,786,524.90

Finding the Fourth Proportional to 1,164,118,544.10, 1,746,177,816.15 and 796,786,524.90

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Solution

The fourth proportional to 1,164,118,544.10, 1,746,177,816.15 and 796,786,524.90 is: 1,195,179,787.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,118,544.10 : 1,746,177,816.15 = 796,786,524.90 : x
  2. Step 2: Convert to fraction form
    1,164,118,544.10/1,746,177,816.15 = 796,786,524.90/x
  3. Step 3: Cross multiply
    1,164,118,544.10x = 1,746,177,816.15 × 796,786,524.90
  4. Step 4: Simplify right side
    1,164,118,544.10x = 1,391,330,953,987,629,568
  5. Step 5: Solve for x
    x = 1,391,330,953,987,629,568/1,164,118,544.10
  6. Step 6: Final answer
    x = 1,195,179,787.35

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Double scale
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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.