Home / 50,244,763,770.25-75,389,401,995.77-26,335,586,355

Finding the Fourth Proportional to 50,244,763,770.25, 75,389,401,995.77 and 26,335,586,355

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Solution

The fourth proportional to 50,244,763,770.25, 75,389,401,995.77 and 26,335,586,355 is: 39,515,045,101.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,244,763,770.25 : 75,389,401,995.77 = 26,335,586,355 : x
  2. Step 2: Convert to fraction form
    50,244,763,770.25/75,389,401,995.77 = 26,335,586,355/x
  3. Step 3: Cross multiply
    50,244,763,770.25x = 75,389,401,995.77 × 26,335,586,355
  4. Step 4: Simplify right side
    50,244,763,770.25x = 1,985,424,106,511,410,397,184
  5. Step 5: Solve for x
    x = 1,985,424,106,511,410,397,184/50,244,763,770.25
  6. Step 6: Final answer
    x = 39,515,045,101.81

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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.