Finding the Fourth Proportional to 17,734,074.14, 24,473,022.53 and 9,585,312.14
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Solution
The fourth proportional to 17,734,074.14, 24,473,022.53 and 9,585,312.14 is: 13,227,730.86
Step by Step Solution
- Step 1: Write the proportion equation
17,734,074.14 : 24,473,022.53 = 9,585,312.14 : x - Step 2: Convert to fraction form
17,734,074.14/24,473,022.53 = 9,585,312.14/x - Step 3: Cross multiply
17,734,074.14x = 24,473,022.53 × 9,585,312.14 - Step 4: Simplify right side
17,734,074.14x = 234,581,559,789,010.81 - Step 5: Solve for x
x = 234,581,559,789,010.81/17,734,074.14 - Step 6: Final answer
x = 13,227,730.86
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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.