Home / 20,061,126,488,350-27,683,920,637,504-11,614,273,063,341

Finding the Fourth Proportional to 20,061,126,488,350, 27,683,920,637,504 and 11,614,273,063,341

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Solution

The fourth proportional to 20,061,126,488,350, 27,683,920,637,504 and 11,614,273,063,341 is: 16,027,445,614,011.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,061,126,488,350 : 27,683,920,637,504 = 11,614,273,063,341 : x
  2. Step 2: Convert to fraction form
    20,061,126,488,350/27,683,920,637,504 = 11,614,273,063,341/x
  3. Step 3: Cross multiply
    20,061,126,488,350x = 27,683,920,637,504 × 11,614,273,063,341
  4. Step 4: Simplify right side
    20,061,126,488,350x = 321,528,613,747,832,688,182,558,720
  5. Step 5: Solve for x
    x = 321,528,613,747,832,688,182,558,720/20,061,126,488,350
  6. Step 6: Final answer
    x = 16,027,445,614,011.38

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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.