Home / 33,659,247.34-46,447,759.48-19,529,339.20

Finding the Fourth Proportional to 33,659,247.34, 46,447,759.48 and 19,529,339.20

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Solution

The fourth proportional to 33,659,247.34, 46,447,759.48 and 19,529,339.20 is: 26,949,326.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,659,247.34 : 46,447,759.48 = 19,529,339.20 : x
  2. Step 2: Convert to fraction form
    33,659,247.34/46,447,759.48 = 19,529,339.20/x
  3. Step 3: Cross multiply
    33,659,247.34x = 46,447,759.48 × 19,529,339.20
  4. Step 4: Simplify right side
    33,659,247.34x = 907,094,049,732,696.75
  5. Step 5: Solve for x
    x = 907,094,049,732,696.75/33,659,247.34
  6. Step 6: Final answer
    x = 26,949,326.61

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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.