Home / 2,273,443,229.70-3,410,164,844.55-2,103,382,109.70

Finding the Fourth Proportional to 2,273,443,229.70, 3,410,164,844.55 and 2,103,382,109.70

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Solution

The fourth proportional to 2,273,443,229.70, 3,410,164,844.55 and 2,103,382,109.70 is: 3,155,073,164.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,443,229.70 : 3,410,164,844.55 = 2,103,382,109.70 : x
  2. Step 2: Convert to fraction form
    2,273,443,229.70/3,410,164,844.55 = 2,103,382,109.70/x
  3. Step 3: Cross multiply
    2,273,443,229.70x = 3,410,164,844.55 × 2,103,382,109.70
  4. Step 4: Simplify right side
    2,273,443,229.70x = 7,172,879,725,154,352,128
  5. Step 5: Solve for x
    x = 7,172,879,725,154,352,128/2,273,443,229.70
  6. Step 6: Final answer
    x = 3,155,073,164.55

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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.