Finding the Fourth Proportional to 41,759,199.96, 62,618,548.08 and 24,493,038.72
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Solution
The fourth proportional to 41,759,199.96, 62,618,548.08 and 24,493,038.72 is: 36,727,679.75
Step by Step Solution
- Step 1: Write the proportion equation
41,759,199.96 : 62,618,548.08 = 24,493,038.72 : x - Step 2: Convert to fraction form
41,759,199.96/62,618,548.08 = 24,493,038.72/x - Step 3: Cross multiply
41,759,199.96x = 62,618,548.08 × 24,493,038.72 - Step 4: Simplify right side
41,759,199.96x = 1,533,718,522,713,621.50 - Step 5: Solve for x
x = 1,533,718,522,713,621.50/41,759,199.96 - Step 6: Final answer
x = 36,727,679.75
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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.