Finding the Fourth Proportional to 24,987,553.18, 37,413,712.59 and 16,330,085.26
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Solution
The fourth proportional to 24,987,553.18, 37,413,712.59 and 16,330,085.26 is: 24,450,938.12
Step by Step Solution
- Step 1: Write the proportion equation
24,987,553.18 : 37,413,712.59 = 16,330,085.26 : x - Step 2: Convert to fraction form
24,987,553.18/37,413,712.59 = 16,330,085.26/x - Step 3: Cross multiply
24,987,553.18x = 37,413,712.59 × 16,330,085.26 - Step 4: Simplify right side
24,987,553.18x = 610,969,116,487,835.50 - Step 5: Solve for x
x = 610,969,116,487,835.50/24,987,553.18 - Step 6: Final answer
x = 24,450,938.12
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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.