Finding the Fourth Proportional to 4,982,822,104.41, 6,873,054,479.28 and 3,195,845,098.88
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Solution
The fourth proportional to 4,982,822,104.41, 6,873,054,479.28 and 3,195,845,098.88 is: 4,408,188,173.62
Step by Step Solution
- Step 1: Write the proportion equation
4,982,822,104.41 : 6,873,054,479.28 = 3,195,845,098.88 : x - Step 2: Convert to fraction form
4,982,822,104.41/6,873,054,479.28 = 3,195,845,098.88/x - Step 3: Cross multiply
4,982,822,104.41x = 6,873,054,479.28 × 3,195,845,098.88 - Step 4: Simplify right side
4,982,822,104.41x = 21,965,217,471,907,852,288 - Step 5: Solve for x
x = 21,965,217,471,907,852,288/4,982,822,104.41 - Step 6: Final answer
x = 4,408,188,173.62
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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.