Finding the Fourth Proportional to 41,706,936.96, 62,560,280.22 and 10,582,533.84
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Solution
The fourth proportional to 41,706,936.96, 62,560,280.22 and 10,582,533.84 is: 15,873,768.99
Step by Step Solution
- Step 1: Write the proportion equation
41,706,936.96 : 62,560,280.22 = 10,582,533.84 : x - Step 2: Convert to fraction form
41,706,936.96/62,560,280.22 = 10,582,533.84/x - Step 3: Cross multiply
41,706,936.96x = 62,560,280.22 × 10,582,533.84 - Step 4: Simplify right side
41,706,936.96x = 662,046,282,468,032.62 - Step 5: Solve for x
x = 662,046,282,468,032.62/41,706,936.96 - Step 6: Final answer
x = 15,873,768.99
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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.