Home / 23,048,692.65-34,576,791.05-10,764,939.68

Finding the Fourth Proportional to 23,048,692.65, 34,576,791.05 and 10,764,939.68

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Solution

The fourth proportional to 23,048,692.65, 34,576,791.05 and 10,764,939.68 is: 16,149,161.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,048,692.65 : 34,576,791.05 = 10,764,939.68 : x
  2. Step 2: Convert to fraction form
    23,048,692.65/34,576,791.05 = 10,764,939.68/x
  3. Step 3: Cross multiply
    23,048,692.65x = 34,576,791.05 × 10,764,939.68
  4. Step 4: Simplify right side
    23,048,692.65x = 372,217,070,094,568.19
  5. Step 5: Solve for x
    x = 372,217,070,094,568.19/23,048,692.65
  6. Step 6: Final answer
    x = 16,149,161.94

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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.