Home / 33,301,136.79-49,928,973.27-17,741,291.84

Finding the Fourth Proportional to 33,301,136.79, 49,928,973.27 and 17,741,291.84

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Solution

The fourth proportional to 33,301,136.79, 49,928,973.27 and 17,741,291.84 is: 26,599,827.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,301,136.79 : 49,928,973.27 = 17,741,291.84 : x
  2. Step 2: Convert to fraction form
    33,301,136.79/49,928,973.27 = 17,741,291.84/x
  3. Step 3: Cross multiply
    33,301,136.79x = 49,928,973.27 × 17,741,291.84
  4. Step 4: Simplify right side
    33,301,136.79x = 885,804,485,804,984.38
  5. Step 5: Solve for x
    x = 885,804,485,804,984.38/33,301,136.79
  6. Step 6: Final answer
    x = 26,599,827.25

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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.