Finding the Fourth Proportional to 62,875,716.36, 94,327,640.99 and 19,159,896.23
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Solution
The fourth proportional to 62,875,716.36, 94,327,640.99 and 19,159,896.23 is: 28,744,130.77
Step by Step Solution
- Step 1: Write the proportion equation
62,875,716.36 : 94,327,640.99 = 19,159,896.23 : x - Step 2: Convert to fraction form
62,875,716.36/94,327,640.99 = 19,159,896.23/x - Step 3: Cross multiply
62,875,716.36x = 94,327,640.99 × 19,159,896.23 - Step 4: Simplify right side
62,875,716.36x = 1,807,307,812,941,194.75 - Step 5: Solve for x
x = 1,807,307,812,941,194.75/62,875,716.36 - Step 6: Final answer
x = 28,744,130.77
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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.