Finding the Fourth Proportional to 16,647,495.48, 24,973,244.19 and 5,862,567.42
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Solution
The fourth proportional to 16,647,495.48, 24,973,244.19 and 5,862,567.42 is: 8,794,555.79
Step by Step Solution
- Step 1: Write the proportion equation
16,647,495.48 : 24,973,244.19 = 5,862,567.42 : x - Step 2: Convert to fraction form
16,647,495.48/24,973,244.19 = 5,862,567.42/x - Step 3: Cross multiply
16,647,495.48x = 24,973,244.19 × 5,862,567.42 - Step 4: Simplify right side
16,647,495.48x = 146,407,327,759,998.28 - Step 5: Solve for x
x = 146,407,327,759,998.28/16,647,495.48 - Step 6: Final answer
x = 8,794,555.79
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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.