Home / 20,061,126,488,348-27,683,920,637,502-11,614,273,063,339

Finding the Fourth Proportional to 20,061,126,488,348, 27,683,920,637,502 and 11,614,273,063,339

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Solution

The fourth proportional to 20,061,126,488,348, 27,683,920,637,502 and 11,614,273,063,339 is: 16,027,445,614,009.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,061,126,488,348 : 27,683,920,637,502 = 11,614,273,063,339 : x
  2. Step 2: Convert to fraction form
    20,061,126,488,348/27,683,920,637,502 = 11,614,273,063,339/x
  3. Step 3: Cross multiply
    20,061,126,488,348x = 27,683,920,637,502 × 11,614,273,063,339
  4. Step 4: Simplify right side
    20,061,126,488,348x = 321,528,613,747,754,141,820,649,472
  5. Step 5: Solve for x
    x = 321,528,613,747,754,141,820,649,472/20,061,126,488,348
  6. Step 6: Final answer
    x = 16,027,445,614,009.06

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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.