Home / 31,992,334,076,668-44,148,670,080,254-18,824,178,311,395

Finding the Fourth Proportional to 31,992,334,076,668, 44,148,670,080,254 and 18,824,178,311,395

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Solution

The fourth proportional to 31,992,334,076,668, 44,148,670,080,254 and 18,824,178,311,395 is: 25,976,924,215,971.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,992,334,076,668 : 44,148,670,080,254 = 18,824,178,311,395 : x
  2. Step 2: Convert to fraction form
    31,992,334,076,668/44,148,670,080,254 = 18,824,178,311,395/x
  3. Step 3: Cross multiply
    31,992,334,076,668x = 44,148,670,080,254 × 18,824,178,311,395
  4. Step 4: Simplify right side
    31,992,334,076,668x = 831,062,437,801,650,671,027,486,720
  5. Step 5: Solve for x
    x = 831,062,437,801,650,671,027,486,720/31,992,334,076,668
  6. Step 6: Final answer
    x = 25,976,924,215,971.61

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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.