Home / 34,992,014.70-52,488,022.05-33,716,556.30

Finding the Fourth Proportional to 34,992,014.70, 52,488,022.05 and 33,716,556.30

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Solution

The fourth proportional to 34,992,014.70, 52,488,022.05 and 33,716,556.30 is: 50,574,834.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,014.70 : 52,488,022.05 = 33,716,556.30 : x
  2. Step 2: Convert to fraction form
    34,992,014.70/52,488,022.05 = 33,716,556.30/x
  3. Step 3: Cross multiply
    34,992,014.70x = 52,488,022.05 × 33,716,556.30
  4. Step 4: Simplify right side
    34,992,014.70x = 1,769,715,350,524,466.25
  5. Step 5: Solve for x
    x = 1,769,715,350,524,466.25/34,992,014.70
  6. Step 6: Final answer
    x = 50,574,834.45

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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.