Finding the Fourth Proportional to 27,796,718.18, 41,504,954.01 and 24,899,380.58
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Solution
The fourth proportional to 27,796,718.18, 41,504,954.01 and 24,899,380.58 is: 37,178,764.74
Step by Step Solution
- Step 1: Write the proportion equation
27,796,718.18 : 41,504,954.01 = 24,899,380.58 : x - Step 2: Convert to fraction form
27,796,718.18/41,504,954.01 = 24,899,380.58/x - Step 3: Cross multiply
27,796,718.18x = 41,504,954.01 × 24,899,380.58 - Step 4: Simplify right side
27,796,718.18x = 1,033,447,645,850,387 - Step 5: Solve for x
x = 1,033,447,645,850,387/27,796,718.18 - Step 6: Final answer
x = 37,178,764.74
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.