Finding the Fourth Proportional to 35,384,346, 48,811,669.54 and 24,351,942.44
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Solution
The fourth proportional to 35,384,346, 48,811,669.54 and 24,351,942.44 is: 33,592,791.77
Step by Step Solution
- Step 1: Write the proportion equation
35,384,346 : 48,811,669.54 = 24,351,942.44 : x - Step 2: Convert to fraction form
35,384,346/48,811,669.54 = 24,351,942.44/x - Step 3: Cross multiply
35,384,346x = 48,811,669.54 × 24,351,942.44 - Step 4: Simplify right side
35,384,346x = 1,188,658,967,038,381.25 - Step 5: Solve for x
x = 1,188,658,967,038,381.25/35,384,346 - Step 6: Final answer
x = 33,592,791.77
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1.5x scale
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.