Finding the Fourth Proportional to 16,181,683.96, 24,273,458.52 and 6,084,392.44
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Solution
The fourth proportional to 16,181,683.96, 24,273,458.52 and 6,084,392.44 is: 9,126,939.31
Step by Step Solution
- Step 1: Write the proportion equation
16,181,683.96 : 24,273,458.52 = 6,084,392.44 : x - Step 2: Convert to fraction form
16,181,683.96/24,273,458.52 = 6,084,392.44/x - Step 3: Cross multiply
16,181,683.96x = 24,273,458.52 × 6,084,392.44 - Step 4: Simplify right side
16,181,683.96x = 147,689,247,511,741.59 - Step 5: Solve for x
x = 147,689,247,511,741.59/16,181,683.96 - Step 6: Final answer
x = 9,126,939.31
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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.