Home / 18,948,248,582,849-26,148,563,212,661-10,614,793,936,962

Finding the Fourth Proportional to 18,948,248,582,849, 26,148,563,212,661 and 10,614,793,936,962

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Solution

The fourth proportional to 18,948,248,582,849, 26,148,563,212,661 and 10,614,793,936,962 is: 14,648,404,523,321.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,948,248,582,849 : 26,148,563,212,661 = 10,614,793,936,962 : x
  2. Step 2: Convert to fraction form
    18,948,248,582,849/26,148,563,212,661 = 10,614,793,936,962/x
  3. Step 3: Cross multiply
    18,948,248,582,849x = 26,148,563,212,661 × 10,614,793,936,962
  4. Step 4: Simplify right side
    18,948,248,582,849x = 277,561,610,250,021,587,180,847,104
  5. Step 5: Solve for x
    x = 277,561,610,250,021,587,180,847,104/18,948,248,582,849
  6. Step 6: Final answer
    x = 14,648,404,523,321.29

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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.