Home / 25,934,243.82-35,786,211.36-14,331,115.32

Finding the Fourth Proportional to 25,934,243.82, 35,786,211.36 and 14,331,115.32

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Solution

The fourth proportional to 25,934,243.82, 35,786,211.36 and 14,331,115.32 is: 19,775,256.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,934,243.82 : 35,786,211.36 = 14,331,115.32 : x
  2. Step 2: Convert to fraction form
    25,934,243.82/35,786,211.36 = 14,331,115.32/x
  3. Step 3: Cross multiply
    25,934,243.82x = 35,786,211.36 × 14,331,115.32
  4. Step 4: Simplify right side
    25,934,243.82x = 512,856,321,866,054.06
  5. Step 5: Solve for x
    x = 512,856,321,866,054.06/25,934,243.82
  6. Step 6: Final answer
    x = 19,775,256.43

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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.