Finding the Fourth Proportional to 611,409,811,471.24, 843,748,088,334.60 and 337,049,436,650.08
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Solution
The fourth proportional to 611,409,811,471.24, 843,748,088,334.60 and 337,049,436,650.08 is: 465,129,627,480.86
Step by Step Solution
- Step 1: Write the proportion equation
611,409,811,471.24 : 843,748,088,334.60 = 337,049,436,650.08 : x - Step 2: Convert to fraction form
611,409,811,471.24/843,748,088,334.60 = 337,049,436,650.08/x - Step 3: Cross multiply
611,409,811,471.24x = 843,748,088,334.60 × 337,049,436,650.08 - Step 4: Simplify right side
611,409,811,471.24x = 284,384,817,847,758,881,816,576 - Step 5: Solve for x
x = 284,384,817,847,758,881,816,576/611,409,811,471.24 - Step 6: Final answer
x = 465,129,627,480.86
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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.