Home / 24,208,474.80-33,409,696.68-13,897,191

Finding the Fourth Proportional to 24,208,474.80, 33,409,696.68 and 13,897,191

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Solution

The fourth proportional to 24,208,474.80, 33,409,696.68 and 13,897,191 is: 19,179,272.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,208,474.80 : 33,409,696.68 = 13,897,191 : x
  2. Step 2: Convert to fraction form
    24,208,474.80/33,409,696.68 = 13,897,191/x
  3. Step 3: Cross multiply
    24,208,474.80x = 33,409,696.68 × 13,897,191
  4. Step 4: Simplify right side
    24,208,474.80x = 464,300,936,014,025.88
  5. Step 5: Solve for x
    x = 464,300,936,014,025.88/24,208,474.80
  6. Step 6: Final answer
    x = 19,179,272.54

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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.