Home / 49,289,626.40-73,970,766.24-23,382,008.86

Finding the Fourth Proportional to 49,289,626.40, 73,970,766.24 and 23,382,008.86

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Solution

The fourth proportional to 49,289,626.40, 73,970,766.24 and 23,382,008.86 is: 35,090,245.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,289,626.40 : 73,970,766.24 = 23,382,008.86 : x
  2. Step 2: Convert to fraction form
    49,289,626.40/73,970,766.24 = 23,382,008.86/x
  3. Step 3: Cross multiply
    49,289,626.40x = 73,970,766.24 × 23,382,008.86
  4. Step 4: Simplify right side
    49,289,626.40x = 1,729,585,111,604,668.75
  5. Step 5: Solve for x
    x = 1,729,585,111,604,668.75/49,289,626.40
  6. Step 6: Final answer
    x = 35,090,245.92

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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.