Home / 880,096,950,596.52-1,320,143,778,132.60-275,768,420,177.88

Finding the Fourth Proportional to 880,096,950,596.52, 1,320,143,778,132.60 and 275,768,420,177.88

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Solution

The fourth proportional to 880,096,950,596.52, 1,320,143,778,132.60 and 275,768,420,177.88 is: 413,652,113,959.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,096,950,596.52 : 1,320,143,778,132.60 = 275,768,420,177.88 : x
  2. Step 2: Convert to fraction form
    880,096,950,596.52/1,320,143,778,132.60 = 275,768,420,177.88/x
  3. Step 3: Cross multiply
    880,096,950,596.52x = 1,320,143,778,132.60 × 275,768,420,177.88
  4. Step 4: Simplify right side
    880,096,950,596.52x = 364,053,964,103,284,858,814,464
  5. Step 5: Solve for x
    x = 364,053,964,103,284,858,814,464/880,096,950,596.52
  6. Step 6: Final answer
    x = 413,652,113,959.19

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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.