Finding the Fourth Proportional to 97,046,703.83, 145,521,377.99 and 32,327,755.67
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Solution
The fourth proportional to 97,046,703.83, 145,521,377.99 and 32,327,755.67 is: 48,475,418.19
Step by Step Solution
- Step 1: Write the proportion equation
97,046,703.83 : 145,521,377.99 = 32,327,755.67 : x - Step 2: Convert to fraction form
97,046,703.83/145,521,377.99 = 32,327,755.67/x - Step 3: Cross multiply
97,046,703.83x = 145,521,377.99 × 32,327,755.67 - Step 4: Simplify right side
97,046,703.83x = 4,704,379,552,624,601 - Step 5: Solve for x
x = 4,704,379,552,624,601/97,046,703.83 - Step 6: Final answer
x = 48,475,418.19
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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.