Home / 271,513,782,077.96-407,270,673,117.04-271,513,782,077.96

Finding the Fourth Proportional to 271,513,782,077.96, 407,270,673,117.04 and 271,513,782,077.96

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Solution

The fourth proportional to 271,513,782,077.96, 407,270,673,117.04 and 271,513,782,077.96 is: 407,270,673,117.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,513,782,077.96 : 407,270,673,117.04 = 271,513,782,077.96 : x
  2. Step 2: Convert to fraction form
    271,513,782,077.96/407,270,673,117.04 = 271,513,782,077.96/x
  3. Step 3: Cross multiply
    271,513,782,077.96x = 407,270,673,117.04 × 271,513,782,077.96
  4. Step 4: Simplify right side
    271,513,782,077.96x = 110,579,600,787,444,066,156,544
  5. Step 5: Solve for x
    x = 110,579,600,787,444,066,156,544/271,513,782,077.96
  6. Step 6: Final answer
    x = 407,270,673,117.04

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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.