Finding the Fourth Proportional to 6,696,518,081,506.50, 10,045,836,232,738 and 2,398,646,610,107.10
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Solution
The fourth proportional to 6,696,518,081,506.50, 10,045,836,232,738 and 2,398,646,610,107.10 is: 3,598,349,281,232.31
Step by Step Solution
- Step 1: Write the proportion equation
6,696,518,081,506.50 : 10,045,836,232,738 = 2,398,646,610,107.10 : x - Step 2: Convert to fraction form
6,696,518,081,506.50/10,045,836,232,738 = 2,398,646,610,107.10/x - Step 3: Cross multiply
6,696,518,081,506.50x = 10,045,836,232,738 × 2,398,646,610,107.10 - Step 4: Simplify right side
6,696,518,081,506.50x = 24,096,411,025,348,083,864,043,520 - Step 5: Solve for x
x = 24,096,411,025,348,083,864,043,520/6,696,518,081,506.50 - Step 6: Final answer
x = 3,598,349,281,232.31
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.