Finding the Fourth Proportional to 23,256,684.26, 34,882,364.56 and 6,218,685.80
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Solution
The fourth proportional to 23,256,684.26, 34,882,364.56 and 6,218,685.80 is: 9,327,316.94
Step by Step Solution
- Step 1: Write the proportion equation
23,256,684.26 : 34,882,364.56 = 6,218,685.80 : x - Step 2: Convert to fraction form
23,256,684.26/34,882,364.56 = 6,218,685.80/x - Step 3: Cross multiply
23,256,684.26x = 34,882,364.56 × 6,218,685.80 - Step 4: Simplify right side
23,256,684.26x = 216,922,465,159,695.25 - Step 5: Solve for x
x = 216,922,465,159,695.25/23,256,684.26 - Step 6: Final answer
x = 9,327,316.94
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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.