Finding the Fourth Proportional to 24,517,486.26, 33,834,129.44 and 14,210,188.07
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Solution
The fourth proportional to 24,517,486.26, 33,834,129.44 and 14,210,188.07 is: 19,610,058.60
Step by Step Solution
- Step 1: Write the proportion equation
24,517,486.26 : 33,834,129.44 = 14,210,188.07 : x - Step 2: Convert to fraction form
24,517,486.26/33,834,129.44 = 14,210,188.07/x - Step 3: Cross multiply
24,517,486.26x = 33,834,129.44 × 14,210,188.07 - Step 4: Simplify right side
24,517,486.26x = 480,789,342,286,902.19 - Step 5: Solve for x
x = 480,789,342,286,902.19/24,517,486.26 - Step 6: Final answer
x = 19,610,058.60
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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.