Home / 33,590,368.89-50,393,549.25-10,871,266.14

Finding the Fourth Proportional to 33,590,368.89, 50,393,549.25 and 10,871,266.14

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Solution

The fourth proportional to 33,590,368.89, 50,393,549.25 and 10,871,266.14 is: 16,309,487.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,368.89 : 50,393,549.25 = 10,871,266.14 : x
  2. Step 2: Convert to fraction form
    33,590,368.89/50,393,549.25 = 10,871,266.14/x
  3. Step 3: Cross multiply
    33,590,368.89x = 50,393,549.25 × 10,871,266.14
  4. Step 4: Simplify right side
    33,590,368.89x = 547,841,685,635,947.44
  5. Step 5: Solve for x
    x = 547,841,685,635,947.44/33,590,368.89
  6. Step 6: Final answer
    x = 16,309,487.03

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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.