Finding the Fourth Proportional to 337,283,534,992.08, 505,906,680,048.24 and 246,617,861,781.18
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Solution
The fourth proportional to 337,283,534,992.08, 505,906,680,048.24 and 246,617,861,781.18 is: 369,913,176,156.80
Step by Step Solution
- Step 1: Write the proportion equation
337,283,534,992.08 : 505,906,680,048.24 = 246,617,861,781.18 : x - Step 2: Convert to fraction form
337,283,534,992.08/505,906,680,048.24 = 246,617,861,781.18/x - Step 3: Cross multiply
337,283,534,992.08x = 505,906,680,048.24 × 246,617,861,781.18 - Step 4: Simplify right side
337,283,534,992.08x = 124,765,623,694,312,494,596,096 - Step 5: Solve for x
x = 124,765,623,694,312,494,596,096/337,283,534,992.08 - Step 6: Final answer
x = 369,913,176,156.80
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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.