Finding the Fourth Proportional to 63,367,638, 95,071,927.44 and 29,311,324.08
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Solution
The fourth proportional to 63,367,638, 95,071,927.44 and 29,311,324.08 is: 43,976,454.92
Step by Step Solution
- Step 1: Write the proportion equation
63,367,638 : 95,071,927.44 = 29,311,324.08 : x - Step 2: Convert to fraction form
63,367,638/95,071,927.44 = 29,311,324.08/x - Step 3: Cross multiply
63,367,638x = 95,071,927.44 × 29,311,324.08 - Step 4: Simplify right side
63,367,638x = 2,786,684,076,104,084.50 - Step 5: Solve for x
x = 2,786,684,076,104,084.50/63,367,638 - Step 6: Final answer
x = 43,976,454.92
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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.