Finding the Fourth Proportional to 44,103,173.79, 60,859,879.74 and 24,523,641.75
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Solution
The fourth proportional to 44,103,173.79, 60,859,879.74 and 24,523,641.75 is: 33,841,235.44
Step by Step Solution
- Step 1: Write the proportion equation
44,103,173.79 : 60,859,879.74 = 24,523,641.75 : x - Step 2: Convert to fraction form
44,103,173.79/60,859,879.74 = 24,523,641.75/x - Step 3: Cross multiply
44,103,173.79x = 60,859,879.74 × 24,523,641.75 - Step 4: Simplify right side
44,103,173.79x = 1,492,505,887,691,843.25 - Step 5: Solve for x
x = 1,492,505,887,691,843.25/44,103,173.79 - Step 6: Final answer
x = 33,841,235.44
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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.