Home / 7,734,723,027,371.20-10,673,950,962,100-4,219,098,715,177.80

Finding the Fourth Proportional to 7,734,723,027,371.20, 10,673,950,962,100 and 4,219,098,715,177.80

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Solution

The fourth proportional to 7,734,723,027,371.20, 10,673,950,962,100 and 4,219,098,715,177.80 is: 5,822,374,328,169.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734,723,027,371.20 : 10,673,950,962,100 = 4,219,098,715,177.80 : x
  2. Step 2: Convert to fraction form
    7,734,723,027,371.20/10,673,950,962,100 = 4,219,098,715,177.80/x
  3. Step 3: Cross multiply
    7,734,723,027,371.20x = 10,673,950,962,100 × 4,219,098,715,177.80
  4. Step 4: Simplify right side
    7,734,723,027,371.20x = 45,034,452,790,066,946,068,447,232
  5. Step 5: Solve for x
    x = 45,034,452,790,066,946,068,447,232/7,734,723,027,371.20
  6. Step 6: Final answer
    x = 5,822,374,328,169.42

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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.