Finding the Fourth Proportional to 544,414,261,311.35, 751,292,793,224.95 and 300,544,065,618.49
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Solution
The fourth proportional to 544,414,261,311.35, 751,292,793,224.95 and 300,544,065,618.49 is: 414,751,424,773.14
Step by Step Solution
- Step 1: Write the proportion equation
544,414,261,311.35 : 751,292,793,224.95 = 300,544,065,618.49 : x - Step 2: Convert to fraction form
544,414,261,311.35/751,292,793,224.95 = 300,544,065,618.49/x - Step 3: Cross multiply
544,414,261,311.35x = 751,292,793,224.95 × 300,544,065,618.49 - Step 4: Simplify right side
544,414,261,311.35x = 225,796,590,545,697,991,819,264 - Step 5: Solve for x
x = 225,796,590,545,697,991,819,264/544,414,261,311.35 - Step 6: Final answer
x = 414,751,424,773.14
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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.