Finding the Fourth Proportional to 23,827,585.26, 35,735,472.99 and 6,788,405.82
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Solution
The fourth proportional to 23,827,585.26, 35,735,472.99 and 6,788,405.82 is: 10,180,926.44
Step by Step Solution
- Step 1: Write the proportion equation
23,827,585.26 : 35,735,472.99 = 6,788,405.82 : x - Step 2: Convert to fraction form
23,827,585.26/35,735,472.99 = 6,788,405.82/x - Step 3: Cross multiply
23,827,585.26x = 35,735,472.99 × 6,788,405.82 - Step 4: Simplify right side
23,827,585.26x = 242,586,892,825,768.81 - Step 5: Solve for x
x = 242,586,892,825,768.81/23,827,585.26 - Step 6: Final answer
x = 10,180,926.44
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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.