Finding the Fourth Proportional to 4,042,473,175.84, 6,058,289,617.32 and 3,146,162,296.09
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Solution
The fourth proportional to 4,042,473,175.84, 6,058,289,617.32 and 3,146,162,296.09 is: 4,715,025,070.97
Step by Step Solution
- Step 1: Write the proportion equation
4,042,473,175.84 : 6,058,289,617.32 = 3,146,162,296.09 : x - Step 2: Convert to fraction form
4,042,473,175.84/6,058,289,617.32 = 3,146,162,296.09/x - Step 3: Cross multiply
4,042,473,175.84x = 6,058,289,617.32 × 3,146,162,296.09 - Step 4: Simplify right side
4,042,473,175.84x = 19,060,362,372,805,697,536 - Step 5: Solve for x
x = 19,060,362,372,805,697,536/4,042,473,175.84 - Step 6: Final answer
x = 4,715,025,070.97
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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.