Finding the Fourth Proportional to 182,001,248.73, 272,568,525.27 and 116,218,625.99
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Solution
The fourth proportional to 182,001,248.73, 272,568,525.27 and 116,218,625.99 is: 174,051,220.61
Step by Step Solution
- Step 1: Write the proportion equation
182,001,248.73 : 272,568,525.27 = 116,218,625.99 : x - Step 2: Convert to fraction form
182,001,248.73/272,568,525.27 = 116,218,625.99/x - Step 3: Cross multiply
182,001,248.73x = 272,568,525.27 × 116,218,625.99 - Step 4: Simplify right side
182,001,248.73x = 31,677,539,493,855,640 - Step 5: Solve for x
x = 31,677,539,493,855,640/182,001,248.73 - Step 6: Final answer
x = 174,051,220.61
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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.