Finding the Fourth Proportional to 37,295,922,840.84, 55,923,453,883.86 and 18,367,586,833.99
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Solution
The fourth proportional to 37,295,922,840.84, 55,923,453,883.86 and 18,367,586,833.99 is: 27,541,318,649.00
Step by Step Solution
- Step 1: Write the proportion equation
37,295,922,840.84 : 55,923,453,883.86 = 18,367,586,833.99 : x - Step 2: Convert to fraction form
37,295,922,840.84/55,923,453,883.86 = 18,367,586,833.99/x - Step 3: Cross multiply
37,295,922,840.84x = 55,923,453,883.86 × 18,367,586,833.99 - Step 4: Simplify right side
37,295,922,840.84x = 1,027,178,895,268,172,660,736 - Step 5: Solve for x
x = 1,027,178,895,268,172,660,736/37,295,922,840.84 - Step 6: Final answer
x = 27,541,318,649.00
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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.