Finding the Fourth Proportional to 24,102,626.22, 33,266,451.90 and 14,318,505.81
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Solution
The fourth proportional to 24,102,626.22, 33,266,451.90 and 14,318,505.81 is: 19,762,405.99
Step by Step Solution
- Step 1: Write the proportion equation
24,102,626.22 : 33,266,451.90 = 14,318,505.81 : x - Step 2: Convert to fraction form
24,102,626.22/33,266,451.90 = 14,318,505.81/x - Step 3: Cross multiply
24,102,626.22x = 33,266,451.90 × 14,318,505.81 - Step 4: Simplify right side
24,102,626.22x = 476,325,884,808,235.56 - Step 5: Solve for x
x = 476,325,884,808,235.56/24,102,626.22 - Step 6: Final answer
x = 19,762,405.99
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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.