Finding the Fourth Proportional to 4,852,511,808,298.40, 6,696,676,793,917.60 and 2,687,218,695,277
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Solution
The fourth proportional to 4,852,511,808,298.40, 6,696,676,793,917.60 and 2,687,218,695,277 is: 3,708,478,369,093.01
Step by Step Solution
- Step 1: Write the proportion equation
4,852,511,808,298.40 : 6,696,676,793,917.60 = 2,687,218,695,277 : x - Step 2: Convert to fraction form
4,852,511,808,298.40/6,696,676,793,917.60 = 2,687,218,695,277/x - Step 3: Cross multiply
4,852,511,808,298.40x = 6,696,676,793,917.60 × 2,687,218,695,277 - Step 4: Simplify right side
4,852,511,808,298.40x = 17,995,435,076,843,014,792,937,472 - Step 5: Solve for x
x = 17,995,435,076,843,014,792,937,472/4,852,511,808,298.40 - Step 6: Final answer
x = 3,708,478,369,093.01
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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.