Home / 110,171,465.54-165,227,673.81-33,473,900.42

Finding the Fourth Proportional to 110,171,465.54, 165,227,673.81 and 33,473,900.42

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Solution

The fourth proportional to 110,171,465.54, 165,227,673.81 and 33,473,900.42 is: 50,201,880.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,171,465.54 : 165,227,673.81 = 33,473,900.42 : x
  2. Step 2: Convert to fraction form
    110,171,465.54/165,227,673.81 = 33,473,900.42/x
  3. Step 3: Cross multiply
    110,171,465.54x = 165,227,673.81 × 33,473,900.42
  4. Step 4: Simplify right side
    110,171,465.54x = 5,530,814,699,744,182
  5. Step 5: Solve for x
    x = 5,530,814,699,744,182/110,171,465.54
  6. Step 6: Final answer
    x = 50,201,880.07

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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.