Finding the Fourth Proportional to 29,399,032, 44,104,434.24 and 16,463,578.08
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Solution
The fourth proportional to 29,399,032, 44,104,434.24 and 16,463,578.08 is: 24,698,663.44
Step by Step Solution
- Step 1: Write the proportion equation
29,399,032 : 44,104,434.24 = 16,463,578.08 : x - Step 2: Convert to fraction form
29,399,032/44,104,434.24 = 16,463,578.08/x - Step 3: Cross multiply
29,399,032x = 44,104,434.24 × 16,463,578.08 - Step 4: Simplify right side
29,399,032x = 726,116,796,784,465.50 - Step 5: Solve for x
x = 726,116,796,784,465.50/29,399,032 - Step 6: Final answer
x = 24,698,663.44
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1.5x scale
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.