Finding the Fourth Proportional to 179,660,541.93, 269,512,326.82 and 55,146,861.08
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Solution
The fourth proportional to 179,660,541.93, 269,512,326.82 and 55,146,861.08 is: 82,726,895.33
Step by Step Solution
- Step 1: Write the proportion equation
179,660,541.93 : 269,512,326.82 = 55,146,861.08 : x - Step 2: Convert to fraction form
179,660,541.93/269,512,326.82 = 55,146,861.08/x - Step 3: Cross multiply
179,660,541.93x = 269,512,326.82 × 55,146,861.08 - Step 4: Simplify right side
179,660,541.93x = 14,862,758,846,490,098 - Step 5: Solve for x
x = 14,862,758,846,490,098/179,660,541.93 - Step 6: Final answer
x = 82,726,895.33
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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.