Finding the Fourth Proportional to 41,096,804.08, 61,597,461.48 and 15,521,540.08
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Solution
The fourth proportional to 41,096,804.08, 61,597,461.48 and 15,521,540.08 is: 23,264,277.81
Step by Step Solution
- Step 1: Write the proportion equation
41,096,804.08 : 61,597,461.48 = 15,521,540.08 : x - Step 2: Convert to fraction form
41,096,804.08/61,597,461.48 = 15,521,540.08/x - Step 3: Cross multiply
41,096,804.08x = 61,597,461.48 × 15,521,540.08 - Step 4: Simplify right side
41,096,804.08x = 956,087,467,188,076.12 - Step 5: Solve for x
x = 956,087,467,188,076.12/41,096,804.08 - Step 6: Final answer
x = 23,264,277.81
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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.