Home / 33,059,584-49,589,790.72-8,798,361.13

Finding the Fourth Proportional to 33,059,584, 49,589,790.72 and 8,798,361.13

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Solution

The fourth proportional to 33,059,584, 49,589,790.72 and 8,798,361.13 is: 13,197,652.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,059,584 : 49,589,790.72 = 8,798,361.13 : x
  2. Step 2: Convert to fraction form
    33,059,584/49,589,790.72 = 8,798,361.13/x
  3. Step 3: Cross multiply
    33,059,584x = 49,589,790.72 × 8,798,361.13
  4. Step 4: Simplify right side
    33,059,584x = 436,308,887,115,682.75
  5. Step 5: Solve for x
    x = 436,308,887,115,682.75/33,059,584
  6. Step 6: Final answer
    x = 13,197,652.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.