Finding the Fourth Proportional to 4,344,845,288.70, 6,517,267,933.05 and 1,584,564,354.30
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Solution
The fourth proportional to 4,344,845,288.70, 6,517,267,933.05 and 1,584,564,354.30 is: 2,376,846,531.45
Step by Step Solution
- Step 1: Write the proportion equation
4,344,845,288.70 : 6,517,267,933.05 = 1,584,564,354.30 : x - Step 2: Convert to fraction form
4,344,845,288.70/6,517,267,933.05 = 1,584,564,354.30/x - Step 3: Cross multiply
4,344,845,288.70x = 6,517,267,933.05 × 1,584,564,354.30 - Step 4: Simplify right side
4,344,845,288.70x = 10,327,030,454,133,469,184 - Step 5: Solve for x
x = 10,327,030,454,133,469,184/4,344,845,288.70 - Step 6: Final answer
x = 2,376,846,531.45
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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.