Home / 25,089,050.89-34,558,379.94-17,734,239.60

Finding the Fourth Proportional to 25,089,050.89, 34,558,379.94 and 17,734,239.60

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Solution

The fourth proportional to 25,089,050.89, 34,558,379.94 and 17,734,239.60 is: 24,427,651.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,089,050.89 : 34,558,379.94 = 17,734,239.60 : x
  2. Step 2: Convert to fraction form
    25,089,050.89/34,558,379.94 = 17,734,239.60/x
  3. Step 3: Cross multiply
    25,089,050.89x = 34,558,379.94 × 17,734,239.60
  4. Step 4: Simplify right side
    25,089,050.89x = 612,866,590,025,470.25
  5. Step 5: Solve for x
    x = 612,866,590,025,470.25/25,089,050.89
  6. Step 6: Final answer
    x = 24,427,651.44

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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.