Home / 33,916,627.12-46,817,120.02-20,165,558.44

Finding the Fourth Proportional to 33,916,627.12, 46,817,120.02 and 20,165,558.44

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Solution

The fourth proportional to 33,916,627.12, 46,817,120.02 and 20,165,558.44 is: 27,835,709.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,916,627.12 : 46,817,120.02 = 20,165,558.44 : x
  2. Step 2: Convert to fraction form
    33,916,627.12/46,817,120.02 = 20,165,558.44/x
  3. Step 3: Cross multiply
    33,916,627.12x = 46,817,120.02 × 20,165,558.44
  4. Step 4: Simplify right side
    33,916,627.12x = 944,093,369,755,804.12
  5. Step 5: Solve for x
    x = 944,093,369,755,804.12/33,916,627.12
  6. Step 6: Final answer
    x = 27,835,709.21

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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.