Finding the Fourth Proportional to 48,076,694.44, 66,345,896.64 and 26,050,176.82
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Solution
The fourth proportional to 48,076,694.44, 66,345,896.64 and 26,050,176.82 is: 35,949,275.61
Step by Step Solution
- Step 1: Write the proportion equation
48,076,694.44 : 66,345,896.64 = 26,050,176.82 : x - Step 2: Convert to fraction form
48,076,694.44/66,345,896.64 = 26,050,176.82/x - Step 3: Cross multiply
48,076,694.44x = 66,345,896.64 × 26,050,176.82 - Step 4: Simplify right side
48,076,694.44x = 1,728,322,338,934,064.25 - Step 5: Solve for x
x = 1,728,322,338,934,064.25/48,076,694.44 - Step 6: Final answer
x = 35,949,275.61
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.