Finding the Fourth Proportional to 5,994,875,671.71, 8,273,026,370.88 and 3,282,098,218.44
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Solution
The fourth proportional to 5,994,875,671.71, 8,273,026,370.88 and 3,282,098,218.44 is: 4,529,349,164.17
Step by Step Solution
- Step 1: Write the proportion equation
5,994,875,671.71 : 8,273,026,370.88 = 3,282,098,218.44 : x - Step 2: Convert to fraction form
5,994,875,671.71/8,273,026,370.88 = 3,282,098,218.44/x - Step 3: Cross multiply
5,994,875,671.71x = 8,273,026,370.88 × 3,282,098,218.44 - Step 4: Simplify right side
5,994,875,671.71x = 27,152,885,112,972,386,304 - Step 5: Solve for x
x = 27,152,885,112,972,386,304/5,994,875,671.71 - Step 6: Final answer
x = 4,529,349,164.17
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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.