Home / 24,631,085.44-33,990,812.80-13,766,069.44

Finding the Fourth Proportional to 24,631,085.44, 33,990,812.80 and 13,766,069.44

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Solution

The fourth proportional to 24,631,085.44, 33,990,812.80 and 13,766,069.44 is: 18,997,128.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,631,085.44 : 33,990,812.80 = 13,766,069.44 : x
  2. Step 2: Convert to fraction form
    24,631,085.44/33,990,812.80 = 13,766,069.44/x
  3. Step 3: Cross multiply
    24,631,085.44x = 33,990,812.80 × 13,766,069.44
  4. Step 4: Simplify right side
    24,631,085.44x = 467,919,889,326,840.75
  5. Step 5: Solve for x
    x = 467,919,889,326,840.75/24,631,085.44
  6. Step 6: Final answer
    x = 18,997,128.26

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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.