Home / 23,354,626.32-31,949,293.68-23,256,259.20

Finding the Fourth Proportional to 23,354,626.32, 31,949,293.68 and 23,256,259.20

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Solution

The fourth proportional to 23,354,626.32, 31,949,293.68 and 23,256,259.20 is: 31,814,726.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,354,626.32 : 31,949,293.68 = 23,256,259.20 : x
  2. Step 2: Convert to fraction form
    23,354,626.32/31,949,293.68 = 23,256,259.20/x
  3. Step 3: Cross multiply
    23,354,626.32x = 31,949,293.68 × 23,256,259.20
  4. Step 4: Simplify right side
    23,354,626.32x = 743,021,055,079,001.88
  5. Step 5: Solve for x
    x = 743,021,055,079,001.88/23,354,626.32
  6. Step 6: Final answer
    x = 31,814,726.77

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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.