Finding the Fourth Proportional to 35,384,334.08, 48,811,653.04 and 24,351,930.36
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Solution
The fourth proportional to 35,384,334.08, 48,811,653.04 and 24,351,930.36 is: 33,592,775.07
Step by Step Solution
- Step 1: Write the proportion equation
35,384,334.08 : 48,811,653.04 = 24,351,930.36 : x - Step 2: Convert to fraction form
35,384,334.08/48,811,653.04 = 24,351,930.36/x - Step 3: Cross multiply
35,384,334.08x = 48,811,653.04 × 24,351,930.36 - Step 4: Simplify right side
35,384,334.08x = 1,188,657,975,586,562.25 - Step 5: Solve for x
x = 1,188,657,975,586,562.25/35,384,334.08 - Step 6: Final answer
x = 33,592,775.07
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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.