Home / 27,358,639,464,858-37,755,659,750,380-16,096,479,425,781

Finding the Fourth Proportional to 27,358,639,464,858, 37,755,659,750,380 and 16,096,479,425,781

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Solution

The fourth proportional to 27,358,639,464,858, 37,755,659,750,380 and 16,096,479,425,781 is: 22,213,575,392,131.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,358,639,464,858 : 37,755,659,750,380 = 16,096,479,425,781 : x
  2. Step 2: Convert to fraction form
    27,358,639,464,858/37,755,659,750,380 = 16,096,479,425,781/x
  3. Step 3: Cross multiply
    27,358,639,464,858x = 37,755,659,750,380 × 16,096,479,425,781
  4. Step 4: Simplify right side
    27,358,639,464,858x = 607,733,200,378,779,445,256,781,824
  5. Step 5: Solve for x
    x = 607,733,200,378,779,445,256,781,824/27,358,639,464,858
  6. Step 6: Final answer
    x = 22,213,575,392,131.94

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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.