Finding the Fourth Proportional to 33,733,175.66, 50,602,851.44 and 9,471,939.07
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Solution
The fourth proportional to 33,733,175.66, 50,602,851.44 and 9,471,939.07 is: 14,208,775.67
Step by Step Solution
- Step 1: Write the proportion equation
33,733,175.66 : 50,602,851.44 = 9,471,939.07 : x - Step 2: Convert to fraction form
33,733,175.66/50,602,851.44 = 9,471,939.07/x - Step 3: Cross multiply
33,733,175.66x = 50,602,851.44 × 9,471,939.07 - Step 4: Simplify right side
33,733,175.66x = 479,307,125,607,941.75 - Step 5: Solve for x
x = 479,307,125,607,941.75/33,733,175.66 - Step 6: Final answer
x = 14,208,775.67
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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.