Home / 1,197,504,281.80-1,796,256,422.70-848,825,841.70

Finding the Fourth Proportional to 1,197,504,281.80, 1,796,256,422.70 and 848,825,841.70

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Solution

The fourth proportional to 1,197,504,281.80, 1,796,256,422.70 and 848,825,841.70 is: 1,273,238,762.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,504,281.80 : 1,796,256,422.70 = 848,825,841.70 : x
  2. Step 2: Convert to fraction form
    1,197,504,281.80/1,796,256,422.70 = 848,825,841.70/x
  3. Step 3: Cross multiply
    1,197,504,281.80x = 1,796,256,422.70 × 848,825,841.70
  4. Step 4: Simplify right side
    1,197,504,281.80x = 1,524,708,869,907,358,720
  5. Step 5: Solve for x
    x = 1,524,708,869,907,358,720/1,197,504,281.80
  6. Step 6: Final answer
    x = 1,273,238,762.55

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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.