Finding the Fourth Proportional to 182,795,304.93, 252,257,520.80 and 104,480,539.93
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Solution
The fourth proportional to 182,795,304.93, 252,257,520.80 and 104,480,539.93 is: 144,183,145.10
Step by Step Solution
- Step 1: Write the proportion equation
182,795,304.93 : 252,257,520.80 = 104,480,539.93 : x - Step 2: Convert to fraction form
182,795,304.93/252,257,520.80 = 104,480,539.93/x - Step 3: Cross multiply
182,795,304.93x = 252,257,520.80 × 104,480,539.93 - Step 4: Simplify right side
182,795,304.93x = 26,356,001,974,587,208 - Step 5: Solve for x
x = 26,356,001,974,587,208/182,795,304.93 - Step 6: Final answer
x = 144,183,145.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.