Finding the Fourth Proportional to 24,839,272.00, 34,278,583.12 and 13,826,141.42
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Solution
The fourth proportional to 24,839,272.00, 34,278,583.12 and 13,826,141.42 is: 19,080,291.00
Step by Step Solution
- Step 1: Write the proportion equation
24,839,272.00 : 34,278,583.12 = 13,826,141.42 : x - Step 2: Convert to fraction form
24,839,272.00/34,278,583.12 = 13,826,141.42/x - Step 3: Cross multiply
24,839,272.00x = 34,278,583.12 × 13,826,141.42 - Step 4: Simplify right side
24,839,272.00x = 473,940,537,881,203.56 - Step 5: Solve for x
x = 473,940,537,881,203.56/24,839,272.00 - Step 6: Final answer
x = 19,080,291.00
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1.5x scale
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.