Home / 19,800,772,097,845-29,701,151,156,162-5,295,400,030,252.80

Finding the Fourth Proportional to 19,800,772,097,845, 29,701,151,156,162 and 5,295,400,030,252.80

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Solution

The fourth proportional to 19,800,772,097,845, 29,701,151,156,162 and 5,295,400,030,252.80 is: 7,943,098,175,853.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,800,772,097,845 : 29,701,151,156,162 = 5,295,400,030,252.80 : x
  2. Step 2: Convert to fraction form
    19,800,772,097,845/29,701,151,156,162 = 5,295,400,030,252.80/x
  3. Step 3: Cross multiply
    19,800,772,097,845x = 29,701,151,156,162 × 5,295,400,030,252.80
  4. Step 4: Simplify right side
    19,800,772,097,845x = 157,279,476,730,883,223,628,808,192
  5. Step 5: Solve for x
    x = 157,279,476,730,883,223,628,808,192/19,800,772,097,845
  6. Step 6: Final answer
    x = 7,943,098,175,853.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.