Home / 36,252,027,922.25-50,025,544,409.15-19,974,723,851.36

Finding the Fourth Proportional to 36,252,027,922.25, 50,025,544,409.15 and 19,974,723,851.36

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Solution

The fourth proportional to 36,252,027,922.25, 50,025,544,409.15 and 19,974,723,851.36 is: 27,563,876,901.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,252,027,922.25 : 50,025,544,409.15 = 19,974,723,851.36 : x
  2. Step 2: Convert to fraction form
    36,252,027,922.25/50,025,544,409.15 = 19,974,723,851.36/x
  3. Step 3: Cross multiply
    36,252,027,922.25x = 50,025,544,409.15 × 19,974,723,851.36
  4. Step 4: Simplify right side
    36,252,027,922.25x = 999,246,435,086,737,473,536
  5. Step 5: Solve for x
    x = 999,246,435,086,737,473,536/36,252,027,922.25
  6. Step 6: Final answer
    x = 27,563,876,901.72

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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.