Home / 110,166,288.98-165,243,453.30-33,483,338.48

Finding the Fourth Proportional to 110,166,288.98, 165,243,453.30 and 33,483,338.48

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Solution

The fourth proportional to 110,166,288.98, 165,243,453.30 and 33,483,338.48 is: 50,223,190.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,166,288.98 : 165,243,453.30 = 33,483,338.48 : x
  2. Step 2: Convert to fraction form
    110,166,288.98/165,243,453.30 = 33,483,338.48/x
  3. Step 3: Cross multiply
    110,166,288.98x = 165,243,453.30 × 33,483,338.48
  4. Step 4: Simplify right side
    110,166,288.98x = 5,532,902,478,861,082
  5. Step 5: Solve for x
    x = 5,532,902,478,861,082/110,166,288.98
  6. Step 6: Final answer
    x = 50,223,190.15

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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.