Finding the Fourth Proportional to 32,437,268.88, 44,763,549.69 and 17,552,593.04
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Solution
The fourth proportional to 32,437,268.88, 44,763,549.69 and 17,552,593.04 is: 24,222,642.59
Step by Step Solution
- Step 1: Write the proportion equation
32,437,268.88 : 44,763,549.69 = 17,552,593.04 : x - Step 2: Convert to fraction form
32,437,268.88/44,763,549.69 = 17,552,593.04/x - Step 3: Cross multiply
32,437,268.88x = 44,763,549.69 × 17,552,593.04 - Step 4: Simplify right side
32,437,268.88x = 785,716,370,644,678.75 - Step 5: Solve for x
x = 785,716,370,644,678.75/32,437,268.88 - Step 6: Final answer
x = 24,222,642.59
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.