Finding the Fourth Proportional to 58,567,191.66, 80,827,561.26 and 32,469,895.62
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Solution
The fourth proportional to 58,567,191.66, 80,827,561.26 and 32,469,895.62 is: 44,811,137.48
Step by Step Solution
- Step 1: Write the proportion equation
58,567,191.66 : 80,827,561.26 = 32,469,895.62 : x - Step 2: Convert to fraction form
58,567,191.66/80,827,561.26 = 32,469,895.62/x - Step 3: Cross multiply
58,567,191.66x = 80,827,561.26 × 32,469,895.62 - Step 4: Simplify right side
58,567,191.66x = 2,624,462,477,331,356 - Step 5: Solve for x
x = 2,624,462,477,331,356/58,567,191.66 - Step 6: Final answer
x = 44,811,137.48
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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.