Finding the Fourth Proportional to 24,135,570.01, 33,307,739.73 and 13,123,059.07
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Solution
The fourth proportional to 24,135,570.01, 33,307,739.73 and 13,123,059.07 is: 18,110,176.63
Step by Step Solution
- Step 1: Write the proportion equation
24,135,570.01 : 33,307,739.73 = 13,123,059.07 : x - Step 2: Convert to fraction form
24,135,570.01/33,307,739.73 = 13,123,059.07/x - Step 3: Cross multiply
24,135,570.01x = 33,307,739.73 × 13,123,059.07 - Step 4: Simplify right side
24,135,570.01x = 437,099,435,964,975.88 - Step 5: Solve for x
x = 437,099,435,964,975.88/24,135,570.01 - Step 6: Final answer
x = 18,110,176.63
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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.