Home / 2,344,315,793.60-3,520,504,768.80-1,659,032,465.60

Finding the Fourth Proportional to 2,344,315,793.60, 3,520,504,768.80 and 1,659,032,465.60

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Solution

The fourth proportional to 2,344,315,793.60, 3,520,504,768.80 and 1,659,032,465.60 is: 2,491,401,424.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,315,793.60 : 3,520,504,768.80 = 1,659,032,465.60 : x
  2. Step 2: Convert to fraction form
    2,344,315,793.60/3,520,504,768.80 = 1,659,032,465.60/x
  3. Step 3: Cross multiply
    2,344,315,793.60x = 3,520,504,768.80 × 1,659,032,465.60
  4. Step 4: Simplify right side
    2,344,315,793.60x = 5,840,631,706,738,822,144
  5. Step 5: Solve for x
    x = 5,840,631,706,738,822,144/2,344,315,793.60
  6. Step 6: Final answer
    x = 2,491,401,424.11

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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.