Finding the Fourth Proportional to 23,663,324.14, 35,505,119.28 and 7,490,591.98
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Solution
The fourth proportional to 23,663,324.14, 35,505,119.28 and 7,490,591.98 is: 11,239,095.58
Step by Step Solution
- Step 1: Write the proportion equation
23,663,324.14 : 35,505,119.28 = 7,490,591.98 : x - Step 2: Convert to fraction form
23,663,324.14/35,505,119.28 = 7,490,591.98/x - Step 3: Cross multiply
23,663,324.14x = 35,505,119.28 × 7,490,591.98 - Step 4: Simplify right side
23,663,324.14x = 265,954,361,727,711.41 - Step 5: Solve for x
x = 265,954,361,727,711.41/23,663,324.14 - Step 6: Final answer
x = 11,239,095.58
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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.