Finding the Fourth Proportional to 9,587,529,549, 14,381,294,323.50 and 2,694,385,485
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Solution
The fourth proportional to 9,587,529,549, 14,381,294,323.50 and 2,694,385,485 is: 4,041,578,227.50
Step by Step Solution
- Step 1: Write the proportion equation
9,587,529,549 : 14,381,294,323.50 = 2,694,385,485 : x - Step 2: Convert to fraction form
9,587,529,549/14,381,294,323.50 = 2,694,385,485/x - Step 3: Cross multiply
9,587,529,549x = 14,381,294,323.50 × 2,694,385,485 - Step 4: Simplify right side
9,587,529,549x = 38,748,750,680,751,292,416 - Step 5: Solve for x
x = 38,748,750,680,751,292,416/9,587,529,549 - Step 6: Final answer
x = 4,041,578,227.50
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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.