Finding the Fourth Proportional to 44,657,085.24, 61,633,442.70 and 27,263,512.98
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Solution
The fourth proportional to 44,657,085.24, 61,633,442.70 and 27,263,512.98 is: 37,627,716.99
Step by Step Solution
- Step 1: Write the proportion equation
44,657,085.24 : 61,633,442.70 = 27,263,512.98 : x - Step 2: Convert to fraction form
44,657,085.24/61,633,442.70 = 27,263,512.98/x - Step 3: Cross multiply
44,657,085.24x = 61,633,442.70 × 27,263,512.98 - Step 4: Simplify right side
44,657,085.24x = 1,680,344,165,053,536.25 - Step 5: Solve for x
x = 1,680,344,165,053,536.25/44,657,085.24 - Step 6: Final answer
x = 37,627,716.99
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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.