Finding the Fourth Proportional to 32,371,755.96, 48,515,773.14 and 24,220,779.96
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Solution
The fourth proportional to 32,371,755.96, 48,515,773.14 and 24,220,779.96 is: 36,299,849.39
Step by Step Solution
- Step 1: Write the proportion equation
32,371,755.96 : 48,515,773.14 = 24,220,779.96 : x - Step 2: Convert to fraction form
32,371,755.96/48,515,773.14 = 24,220,779.96/x - Step 3: Cross multiply
32,371,755.96x = 48,515,773.14 × 24,220,779.96 - Step 4: Simplify right side
32,371,755.96x = 1,175,089,865,813,218.25 - Step 5: Solve for x
x = 1,175,089,865,813,218.25/32,371,755.96 - Step 6: Final answer
x = 36,299,849.39
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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.