Finding the Fourth Proportional to 16,393,395.08, 24,591,273.64 and 6,296,016.08
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Solution
The fourth proportional to 16,393,395.08, 24,591,273.64 and 6,296,016.08 is: 9,444,477.70
Step by Step Solution
- Step 1: Write the proportion equation
16,393,395.08 : 24,591,273.64 = 6,296,016.08 : x - Step 2: Convert to fraction form
16,393,395.08/24,591,273.64 = 6,296,016.08/x - Step 3: Cross multiply
16,393,395.08x = 24,591,273.64 × 6,296,016.08 - Step 4: Simplify right side
16,393,395.08x = 154,827,054,265,120.12 - Step 5: Solve for x
x = 154,827,054,265,120.12/16,393,395.08 - Step 6: Final answer
x = 9,444,477.70
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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.