Finding the Fourth Proportional to 16,392,902.02, 24,601,654.90 and 6,167,845.96
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Solution
The fourth proportional to 16,392,902.02, 24,601,654.90 and 6,167,845.96 is: 9,256,397.53
Step by Step Solution
- Step 1: Write the proportion equation
16,392,902.02 : 24,601,654.90 = 6,167,845.96 : x - Step 2: Convert to fraction form
16,392,902.02/24,601,654.90 = 6,167,845.96/x - Step 3: Cross multiply
16,392,902.02x = 24,601,654.90 × 6,167,845.96 - Step 4: Simplify right side
16,392,902.02x = 151,739,217,730,484.88 - Step 5: Solve for x
x = 151,739,217,730,484.88/16,392,902.02 - Step 6: Final answer
x = 9,256,397.53
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.