Home / 4,103,275,513.73-5,662,525,051.76-2,223,680,797.62

Finding the Fourth Proportional to 4,103,275,513.73, 5,662,525,051.76 and 2,223,680,797.62

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Solution

The fourth proportional to 4,103,275,513.73, 5,662,525,051.76 and 2,223,680,797.62 is: 3,068,682,125.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,275,513.73 : 5,662,525,051.76 = 2,223,680,797.62 : x
  2. Step 2: Convert to fraction form
    4,103,275,513.73/5,662,525,051.76 = 2,223,680,797.62/x
  3. Step 3: Cross multiply
    4,103,275,513.73x = 5,662,525,051.76 × 2,223,680,797.62
  4. Step 4: Simplify right side
    4,103,275,513.73x = 12,591,648,223,629,789,184
  5. Step 5: Solve for x
    x = 12,591,648,223,629,789,184/4,103,275,513.73
  6. Step 6: Final answer
    x = 3,068,682,125.17

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.