Finding the Fourth Proportional to 337,283,534,984.58, 505,906,680,036.96 and 246,617,861,773.68
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Solution
The fourth proportional to 337,283,534,984.58, 505,906,680,036.96 and 246,617,861,773.68 is: 369,913,176,145.53
Step by Step Solution
- Step 1: Write the proportion equation
337,283,534,984.58 : 505,906,680,036.96 = 246,617,861,773.68 : x - Step 2: Convert to fraction form
337,283,534,984.58/505,906,680,036.96 = 246,617,861,773.68/x - Step 3: Cross multiply
337,283,534,984.58x = 505,906,680,036.96 × 246,617,861,773.68 - Step 4: Simplify right side
337,283,534,984.58x = 124,765,623,687,736,362,795,008 - Step 5: Solve for x
x = 124,765,623,687,736,362,795,008/337,283,534,984.58 - Step 6: Final answer
x = 369,913,176,145.53
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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.