Home / 34,619,580.02-47,524,846.26-29,716,289.57

Finding the Fourth Proportional to 34,619,580.02, 47,524,846.26 and 29,716,289.57

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Solution

The fourth proportional to 34,619,580.02, 47,524,846.26 and 29,716,289.57 is: 40,793,738.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,619,580.02 : 47,524,846.26 = 29,716,289.57 : x
  2. Step 2: Convert to fraction form
    34,619,580.02/47,524,846.26 = 29,716,289.57/x
  3. Step 3: Cross multiply
    34,619,580.02x = 47,524,846.26 × 29,716,289.57
  4. Step 4: Simplify right side
    34,619,580.02x = 1,412,262,093,231,891.50
  5. Step 5: Solve for x
    x = 1,412,262,093,231,891.50/34,619,580.02
  6. Step 6: Final answer
    x = 40,793,738.47

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.