Finding the Fourth Proportional to 5,994,875,670.21, 8,273,026,368.81 and 3,282,098,216.94
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Solution
The fourth proportional to 5,994,875,670.21, 8,273,026,368.81 and 3,282,098,216.94 is: 4,529,349,162.10
Step by Step Solution
- Step 1: Write the proportion equation
5,994,875,670.21 : 8,273,026,368.81 = 3,282,098,216.94 : x - Step 2: Convert to fraction form
5,994,875,670.21/8,273,026,368.81 = 3,282,098,216.94/x - Step 3: Cross multiply
5,994,875,670.21x = 8,273,026,368.81 × 3,282,098,216.94 - Step 4: Simplify right side
5,994,875,670.21x = 27,152,885,093,768,904,704 - Step 5: Solve for x
x = 27,152,885,093,768,904,704/5,994,875,670.21 - Step 6: Final answer
x = 4,529,349,162.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.