Finding the Fourth Proportional to 182,795,304.64, 252,257,520.41 and 104,480,539.65
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Solution
The fourth proportional to 182,795,304.64, 252,257,520.41 and 104,480,539.65 is: 144,183,144.72
Step by Step Solution
- Step 1: Write the proportion equation
182,795,304.64 : 252,257,520.41 = 104,480,539.65 : x - Step 2: Convert to fraction form
182,795,304.64/252,257,520.41 = 104,480,539.65/x - Step 3: Cross multiply
182,795,304.64x = 252,257,520.41 × 104,480,539.65 - Step 4: Simplify right side
182,795,304.64x = 26,356,001,863,207,692 - Step 5: Solve for x
x = 26,356,001,863,207,692/182,795,304.64 - Step 6: Final answer
x = 144,183,144.72
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.