Home / 1,851,540,450,767.50-2,777,310,676,151.20-1,851,540,450,767.50

Finding the Fourth Proportional to 1,851,540,450,767.50, 2,777,310,676,151.20 and 1,851,540,450,767.50

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Solution

The fourth proportional to 1,851,540,450,767.50, 2,777,310,676,151.20 and 1,851,540,450,767.50 is: 2,777,310,676,151.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,851,540,450,767.50 : 2,777,310,676,151.20 = 1,851,540,450,767.50 : x
  2. Step 2: Convert to fraction form
    1,851,540,450,767.50/2,777,310,676,151.20 = 1,851,540,450,767.50/x
  3. Step 3: Cross multiply
    1,851,540,450,767.50x = 2,777,310,676,151.20 × 1,851,540,450,767.50
  4. Step 4: Simplify right side
    1,851,540,450,767.50x = 5,142,303,061,242,383,184,166,912
  5. Step 5: Solve for x
    x = 5,142,303,061,242,383,184,166,912/1,851,540,450,767.50
  6. Step 6: Final answer
    x = 2,777,310,676,151.20

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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.