Finding the Fourth Proportional to 65,080,690.56, 97,652,880 and 26,217,527.04
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Solution
The fourth proportional to 65,080,690.56, 97,652,880 and 26,217,527.04 is: 39,339,118.87
Step by Step Solution
- Step 1: Write the proportion equation
65,080,690.56 : 97,652,880 = 26,217,527.04 : x - Step 2: Convert to fraction form
65,080,690.56/97,652,880 = 26,217,527.04/x - Step 3: Cross multiply
65,080,690.56x = 97,652,880 × 26,217,527.04 - Step 4: Simplify right side
65,080,690.56x = 2,560,217,021,933,875 - Step 5: Solve for x
x = 2,560,217,021,933,875/65,080,690.56 - Step 6: Final answer
x = 39,339,118.87
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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.