Home / 53,850,253.06-80,730,414.87-25,081,580.26

Finding the Fourth Proportional to 53,850,253.06, 80,730,414.87 and 25,081,580.26

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Solution

The fourth proportional to 53,850,253.06, 80,730,414.87 and 25,081,580.26 is: 37,601,427.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,850,253.06 : 80,730,414.87 = 25,081,580.26 : x
  2. Step 2: Convert to fraction form
    53,850,253.06/80,730,414.87 = 25,081,580.26/x
  3. Step 3: Cross multiply
    53,850,253.06x = 80,730,414.87 × 25,081,580.26
  4. Step 4: Simplify right side
    53,850,253.06x = 2,024,846,379,985,002.75
  5. Step 5: Solve for x
    x = 2,024,846,379,985,002.75/53,850,253.06
  6. Step 6: Final answer
    x = 37,601,427.38

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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.