Finding the Fourth Proportional to 44,421,694.87, 66,661,314.34 and 23,965,534.33
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Solution
The fourth proportional to 44,421,694.87, 66,661,314.34 and 23,965,534.33 is: 35,963,824.02
Step by Step Solution
- Step 1: Write the proportion equation
44,421,694.87 : 66,661,314.34 = 23,965,534.33 : x - Step 2: Convert to fraction form
44,421,694.87/66,661,314.34 = 23,965,534.33/x - Step 3: Cross multiply
44,421,694.87x = 66,661,314.34 × 23,965,534.33 - Step 4: Simplify right side
44,421,694.87x = 1,597,574,017,071,624.25 - Step 5: Solve for x
x = 1,597,574,017,071,624.25/44,421,694.87 - Step 6: Final answer
x = 35,963,824.02
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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.