Finding the Fourth Proportional to 17,683,224.99, 24,402,851.62 and 9,842,568.45
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Solution
The fourth proportional to 17,683,224.99, 24,402,851.62 and 9,842,568.45 is: 13,582,745.09
Step by Step Solution
- Step 1: Write the proportion equation
17,683,224.99 : 24,402,851.62 = 9,842,568.45 : x - Step 2: Convert to fraction form
17,683,224.99/24,402,851.62 = 9,842,568.45/x - Step 3: Cross multiply
17,683,224.99x = 24,402,851.62 × 9,842,568.45 - Step 4: Simplify right side
17,683,224.99x = 240,186,737,420,436.94 - Step 5: Solve for x
x = 240,186,737,420,436.94/17,683,224.99 - Step 6: Final answer
x = 13,582,745.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.