Finding the Fourth Proportional to 24,168,366.25, 36,252,194.39 and 5,972,561.00
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Solution
The fourth proportional to 24,168,366.25, 36,252,194.39 and 5,972,561.00 is: 8,958,753.77
Step by Step Solution
- Step 1: Write the proportion equation
24,168,366.25 : 36,252,194.39 = 5,972,561.00 : x - Step 2: Convert to fraction form
24,168,366.25/36,252,194.39 = 5,972,561.00/x - Step 3: Cross multiply
24,168,366.25x = 36,252,194.39 × 5,972,561.00 - Step 4: Simplify right side
24,168,366.25x = 216,518,442,248,584.81 - Step 5: Solve for x
x = 216,518,442,248,584.81/24,168,366.25 - Step 6: Final answer
x = 8,958,753.77
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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.