Home / 33,659,247.77-46,447,760.09-19,529,339.63

Finding the Fourth Proportional to 33,659,247.77, 46,447,760.09 and 19,529,339.63

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Solution

The fourth proportional to 33,659,247.77, 46,447,760.09 and 19,529,339.63 is: 26,949,327.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,659,247.77 : 46,447,760.09 = 19,529,339.63 : x
  2. Step 2: Convert to fraction form
    33,659,247.77/46,447,760.09 = 19,529,339.63/x
  3. Step 3: Cross multiply
    33,659,247.77x = 46,447,760.09 × 19,529,339.63
  4. Step 4: Simplify right side
    33,659,247.77x = 907,094,081,850,369.38
  5. Step 5: Solve for x
    x = 907,094,081,850,369.38/33,659,247.77
  6. Step 6: Final answer
    x = 26,949,327.21

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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.