Finding the Fourth Proportional to 44,322,525.84, 66,504,842.28 and 30,696,641.04
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Solution
The fourth proportional to 44,322,525.84, 66,504,842.28 and 30,696,641.04 is: 46,059,542.69
Step by Step Solution
- Step 1: Write the proportion equation
44,322,525.84 : 66,504,842.28 = 30,696,641.04 : x - Step 2: Convert to fraction form
44,322,525.84/66,504,842.28 = 30,696,641.04/x - Step 3: Cross multiply
44,322,525.84x = 66,504,842.28 × 30,696,641.04 - Step 4: Simplify right side
44,322,525.84x = 2,041,475,270,890,975.25 - Step 5: Solve for x
x = 2,041,475,270,890,975.25/44,322,525.84 - Step 6: Final answer
x = 46,059,542.69
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.