Home / 7,734,723,027,371.40-10,673,950,962,099-4,219,098,715,177.80

Finding the Fourth Proportional to 7,734,723,027,371.40, 10,673,950,962,099 and 4,219,098,715,177.80

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Solution

The fourth proportional to 7,734,723,027,371.40, 10,673,950,962,099 and 4,219,098,715,177.80 is: 5,822,374,328,168.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734,723,027,371.40 : 10,673,950,962,099 = 4,219,098,715,177.80 : x
  2. Step 2: Convert to fraction form
    7,734,723,027,371.40/10,673,950,962,099 = 4,219,098,715,177.80/x
  3. Step 3: Cross multiply
    7,734,723,027,371.40x = 10,673,950,962,099 × 4,219,098,715,177.80
  4. Step 4: Simplify right side
    7,734,723,027,371.40x = 45,034,452,790,062,728,410,562,560
  5. Step 5: Solve for x
    x = 45,034,452,790,062,728,410,562,560/7,734,723,027,371.40
  6. Step 6: Final answer
    x = 5,822,374,328,168.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.