Home / 36,252,027,922.48-50,025,544,409.47-19,974,723,851.59

Finding the Fourth Proportional to 36,252,027,922.48, 50,025,544,409.47 and 19,974,723,851.59

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Solution

The fourth proportional to 36,252,027,922.48, 50,025,544,409.47 and 19,974,723,851.59 is: 27,563,876,902.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,252,027,922.48 : 50,025,544,409.47 = 19,974,723,851.59 : x
  2. Step 2: Convert to fraction form
    36,252,027,922.48/50,025,544,409.47 = 19,974,723,851.59/x
  3. Step 3: Cross multiply
    36,252,027,922.48x = 50,025,544,409.47 × 19,974,723,851.59
  4. Step 4: Simplify right side
    36,252,027,922.48x = 999,246,435,104,465,223,680
  5. Step 5: Solve for x
    x = 999,246,435,104,465,223,680/36,252,027,922.48
  6. Step 6: Final answer
    x = 27,563,876,902.04

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1.5x scale

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.