Finding the Fourth Proportional to 29,522,060.10, 44,283,090.15 and 16,608,043.80
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Solution
The fourth proportional to 29,522,060.10, 44,283,090.15 and 16,608,043.80 is: 24,912,065.70
Step by Step Solution
- Step 1: Write the proportion equation
29,522,060.10 : 44,283,090.15 = 16,608,043.80 : x - Step 2: Convert to fraction form
29,522,060.10/44,283,090.15 = 16,608,043.80/x - Step 3: Cross multiply
29,522,060.10x = 44,283,090.15 × 16,608,043.80 - Step 4: Simplify right side
29,522,060.10x = 735,455,500,810,548.62 - Step 5: Solve for x
x = 735,455,500,810,548.62/29,522,060.10 - Step 6: Final answer
x = 24,912,065.70
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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.