Home / 33,403,334.80-50,109,667.80-14,233,939.60

Finding the Fourth Proportional to 33,403,334.80, 50,109,667.80 and 14,233,939.60

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Solution

The fourth proportional to 33,403,334.80, 50,109,667.80 and 14,233,939.60 is: 21,352,897.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,403,334.80 : 50,109,667.80 = 14,233,939.60 : x
  2. Step 2: Convert to fraction form
    33,403,334.80/50,109,667.80 = 14,233,939.60/x
  3. Step 3: Cross multiply
    33,403,334.80x = 50,109,667.80 × 14,233,939.60
  4. Step 4: Simplify right side
    33,403,334.80x = 713,257,984,841,264.88
  5. Step 5: Solve for x
    x = 713,257,984,841,264.88/33,403,334.80
  6. Step 6: Final answer
    x = 21,352,897.52

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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.