Finding the Fourth Proportional to 9,685,902,283.58, 14,528,853,594.56 and 2,324,912,992.58
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Solution
The fourth proportional to 9,685,902,283.58, 14,528,853,594.56 and 2,324,912,992.58 is: 3,487,369,529.48
Step by Step Solution
- Step 1: Write the proportion equation
9,685,902,283.58 : 14,528,853,594.56 = 2,324,912,992.58 : x - Step 2: Convert to fraction form
9,685,902,283.58/14,528,853,594.56 = 2,324,912,992.58/x - Step 3: Cross multiply
9,685,902,283.58x = 14,528,853,594.56 × 2,324,912,992.58 - Step 4: Simplify right side
9,685,902,283.58x = 33,778,320,489,324,695,552 - Step 5: Solve for x
x = 33,778,320,489,324,695,552/9,685,902,283.58 - Step 6: Final answer
x = 3,487,369,529.48
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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.