Finding the Fourth Proportional to 44,464,175.64, 66,662,070.12 and 22,586,577.84
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Solution
The fourth proportional to 44,464,175.64, 66,662,070.12 and 22,586,577.84 is: 33,862,497.48
Step by Step Solution
- Step 1: Write the proportion equation
44,464,175.64 : 66,662,070.12 = 22,586,577.84 : x - Step 2: Convert to fraction form
44,464,175.64/66,662,070.12 = 22,586,577.84/x - Step 3: Cross multiply
44,464,175.64x = 66,662,070.12 × 22,586,577.84 - Step 4: Simplify right side
44,464,175.64x = 1,505,668,035,740,918 - Step 5: Solve for x
x = 1,505,668,035,740,918/44,464,175.64 - Step 6: Final answer
x = 33,862,497.48
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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.