Finding the Fourth Proportional to 14,952,648.27, 22,428,970.11 and 3,593,097.03
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Solution
The fourth proportional to 14,952,648.27, 22,428,970.11 and 3,593,097.03 is: 5,389,644.99
Step by Step Solution
- Step 1: Write the proportion equation
14,952,648.27 : 22,428,970.11 = 3,593,097.03 : x - Step 2: Convert to fraction form
14,952,648.27/22,428,970.11 = 3,593,097.03/x - Step 3: Cross multiply
14,952,648.27x = 22,428,970.11 × 3,593,097.03 - Step 4: Simplify right side
14,952,648.27x = 80,589,465,888,199.77 - Step 5: Solve for x
x = 80,589,465,888,199.77/14,952,648.27 - Step 6: Final answer
x = 5,389,644.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.