Home / 226,886,140.26-313,247,693.31-185,169,867.04

Finding the Fourth Proportional to 226,886,140.26, 313,247,693.31 and 185,169,867.04

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Solution

The fourth proportional to 226,886,140.26, 313,247,693.31 and 185,169,867.04 is: 255,652,609.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,886,140.26 : 313,247,693.31 = 185,169,867.04 : x
  2. Step 2: Convert to fraction form
    226,886,140.26/313,247,693.31 = 185,169,867.04/x
  3. Step 3: Cross multiply
    226,886,140.26x = 313,247,693.31 × 185,169,867.04
  4. Step 4: Simplify right side
    226,886,140.26x = 58,004,033,720,496,560
  5. Step 5: Solve for x
    x = 58,004,033,720,496,560/226,886,140.26
  6. Step 6: Final answer
    x = 255,652,609.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.