Home / 18,043,361,073,376-24,899,840,967,375-9,822,076,196,972.70

Finding the Fourth Proportional to 18,043,361,073,376, 24,899,840,967,375 and 9,822,076,196,972.70

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Solution

The fourth proportional to 18,043,361,073,376, 24,899,840,967,375 and 9,822,076,196,972.70 is: 13,554,466,614,035.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,043,361,073,376 : 24,899,840,967,375 = 9,822,076,196,972.70 : x
  2. Step 2: Convert to fraction form
    18,043,361,073,376/24,899,840,967,375 = 9,822,076,196,972.70/x
  3. Step 3: Cross multiply
    18,043,361,073,376x = 24,899,840,967,375 × 9,822,076,196,972.70
  4. Step 4: Simplify right side
    18,043,361,073,376x = 244,568,135,274,059,661,236,502,528
  5. Step 5: Solve for x
    x = 244,568,135,274,059,661,236,502,528/18,043,361,073,376
  6. Step 6: Final answer
    x = 13,554,466,614,035.33

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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.