Home / 3,476,956,411.20-5,215,434,616.80-2,096,060,116.80

Finding the Fourth Proportional to 3,476,956,411.20, 5,215,434,616.80 and 2,096,060,116.80

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Solution

The fourth proportional to 3,476,956,411.20, 5,215,434,616.80 and 2,096,060,116.80 is: 3,144,090,175.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,956,411.20 : 5,215,434,616.80 = 2,096,060,116.80 : x
  2. Step 2: Convert to fraction form
    3,476,956,411.20/5,215,434,616.80 = 2,096,060,116.80/x
  3. Step 3: Cross multiply
    3,476,956,411.20x = 5,215,434,616.80 × 2,096,060,116.80
  4. Step 4: Simplify right side
    3,476,956,411.20x = 10,931,864,492,052,572,160
  5. Step 5: Solve for x
    x = 10,931,864,492,052,572,160/3,476,956,411.20
  6. Step 6: Final answer
    x = 3,144,090,175.20

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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.