Home / 15,568,296.44-23,354,673.37-4,786,502.67

Finding the Fourth Proportional to 15,568,296.44, 23,354,673.37 and 4,786,502.67

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Solution

The fourth proportional to 15,568,296.44, 23,354,673.37 and 4,786,502.67 is: 7,180,439.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,568,296.44 : 23,354,673.37 = 4,786,502.67 : x
  2. Step 2: Convert to fraction form
    15,568,296.44/23,354,673.37 = 4,786,502.67/x
  3. Step 3: Cross multiply
    15,568,296.44x = 23,354,673.37 × 4,786,502.67
  4. Step 4: Simplify right side
    15,568,296.44x = 111,787,206,430,516.64
  5. Step 5: Solve for x
    x = 111,787,206,430,516.64/15,568,296.44
  6. Step 6: Final answer
    x = 7,180,439.23

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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.