Finding the Fourth Proportional to 62,410,639.40, 93,433,482.30 and 44,494,735.40
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Solution
The fourth proportional to 62,410,639.40, 93,433,482.30 and 44,494,735.40 is: 66,612,008.98
Step by Step Solution
- Step 1: Write the proportion equation
62,410,639.40 : 93,433,482.30 = 44,494,735.40 : x - Step 2: Convert to fraction form
62,410,639.40/93,433,482.30 = 44,494,735.40/x - Step 3: Cross multiply
62,410,639.40x = 93,433,482.30 × 44,494,735.40 - Step 4: Simplify right side
62,410,639.40x = 4,157,298,072,439,083 - Step 5: Solve for x
x = 4,157,298,072,439,083/62,410,639.40 - Step 6: Final answer
x = 66,612,008.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.