Finding the Fourth Proportional to 5,886,467,554.14, 8,826,144,881.02 and 2,345,753,701.44
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Solution
The fourth proportional to 5,886,467,554.14, 8,826,144,881.02 and 2,345,753,701.44 is: 3,517,213,308.94
Step by Step Solution
- Step 1: Write the proportion equation
5,886,467,554.14 : 8,826,144,881.02 = 2,345,753,701.44 : x - Step 2: Convert to fraction form
5,886,467,554.14/8,826,144,881.02 = 2,345,753,701.44/x - Step 3: Cross multiply
5,886,467,554.14x = 8,826,144,881.02 × 2,345,753,701.44 - Step 4: Simplify right side
5,886,467,554.14x = 20,703,962,024,092,508,160 - Step 5: Solve for x
x = 20,703,962,024,092,508,160/5,886,467,554.14 - Step 6: Final answer
x = 3,517,213,308.94
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1.5x scale
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.