Finding the Fourth Proportional to 14,080,365.04, 21,129,432.54 and 5,993,327.68
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Solution
The fourth proportional to 14,080,365.04, 21,129,432.54 and 5,993,327.68 is: 8,993,773.42
Step by Step Solution
- Step 1: Write the proportion equation
14,080,365.04 : 21,129,432.54 = 5,993,327.68 : x - Step 2: Convert to fraction form
14,080,365.04/21,129,432.54 = 5,993,327.68/x - Step 3: Cross multiply
14,080,365.04x = 21,129,432.54 × 5,993,327.68 - Step 4: Simplify right side
14,080,365.04x = 126,635,612,904,674.70 - Step 5: Solve for x
x = 126,635,612,904,674.70/14,080,365.04 - Step 6: Final answer
x = 8,993,773.42
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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.