Home / 3,476,956,401.20-5,215,434,601.80-2,096,060,106.80

Finding the Fourth Proportional to 3,476,956,401.20, 5,215,434,601.80 and 2,096,060,106.80

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Solution

The fourth proportional to 3,476,956,401.20, 5,215,434,601.80 and 2,096,060,106.80 is: 3,144,090,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,956,401.20 : 5,215,434,601.80 = 2,096,060,106.80 : x
  2. Step 2: Convert to fraction form
    3,476,956,401.20/5,215,434,601.80 = 2,096,060,106.80/x
  3. Step 3: Cross multiply
    3,476,956,401.20x = 5,215,434,601.80 × 2,096,060,106.80
  4. Step 4: Simplify right side
    3,476,956,401.20x = 10,931,864,408,457,324,544
  5. Step 5: Solve for x
    x = 10,931,864,408,457,324,544/3,476,956,401.20
  6. Step 6: Final answer
    x = 3,144,090,160.20

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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.