Finding the Fourth Proportional to 62,852,700.24, 94,283,035.49 and 19,723,605.89
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Solution
The fourth proportional to 62,852,700.24, 94,283,035.49 and 19,723,605.89 is: 29,586,659.39
Step by Step Solution
- Step 1: Write the proportion equation
62,852,700.24 : 94,283,035.49 = 19,723,605.89 : x - Step 2: Convert to fraction form
62,852,700.24/94,283,035.49 = 19,723,605.89/x - Step 3: Cross multiply
62,852,700.24x = 94,283,035.49 × 19,723,605.89 - Step 4: Simplify right side
62,852,700.24x = 1,859,601,433,547,610 - Step 5: Solve for x
x = 1,859,601,433,547,610/62,852,700.24 - Step 6: Final answer
x = 29,586,659.39
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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.