Home / 6,995,703,380,697.60-10,494,986,266,529-2,405,636,167,420.40

Finding the Fourth Proportional to 6,995,703,380,697.60, 10,494,986,266,529 and 2,405,636,167,420.40

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Solution

The fourth proportional to 6,995,703,380,697.60, 10,494,986,266,529 and 2,405,636,167,420.40 is: 3,608,946,401,158.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,703,380,697.60 : 10,494,986,266,529 = 2,405,636,167,420.40 : x
  2. Step 2: Convert to fraction form
    6,995,703,380,697.60/10,494,986,266,529 = 2,405,636,167,420.40/x
  3. Step 3: Cross multiply
    6,995,703,380,697.60x = 10,494,986,266,529 × 2,405,636,167,420.40
  4. Step 4: Simplify right side
    6,995,703,380,697.60x = 25,247,118,539,342,555,394,342,912
  5. Step 5: Solve for x
    x = 25,247,118,539,342,555,394,342,912/6,995,703,380,697.60
  6. Step 6: Final answer
    x = 3,608,946,401,158.73

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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.