Finding the Fourth Proportional to 244,241,833.40, 366,062,599.97 and 112,906,455.65
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Solution
The fourth proportional to 244,241,833.40, 366,062,599.97 and 112,906,455.65 is: 169,220,932.11
Step by Step Solution
- Step 1: Write the proportion equation
244,241,833.40 : 366,062,599.97 = 112,906,455.65 : x - Step 2: Convert to fraction form
244,241,833.40/366,062,599.97 = 112,906,455.65/x - Step 3: Cross multiply
244,241,833.40x = 366,062,599.97 × 112,906,455.65 - Step 4: Simplify right side
244,241,833.40x = 41,330,830,708,636,504 - Step 5: Solve for x
x = 41,330,830,708,636,504/244,241,833.40 - Step 6: Final answer
x = 169,220,932.11
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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.