Finding the Fourth Proportional to 35,118,953,139.44, 48,462,857,596.36 and 19,061,289,454.02
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Solution
The fourth proportional to 35,118,953,139.44, 48,462,857,596.36 and 19,061,289,454.02 is: 26,303,875,082.65
Step by Step Solution
- Step 1: Write the proportion equation
35,118,953,139.44 : 48,462,857,596.36 = 19,061,289,454.02 : x - Step 2: Convert to fraction form
35,118,953,139.44/48,462,857,596.36 = 19,061,289,454.02/x - Step 3: Cross multiply
35,118,953,139.44x = 48,462,857,596.36 × 19,061,289,454.02 - Step 4: Simplify right side
35,118,953,139.44x = 923,764,556,413,169,958,912 - Step 5: Solve for x
x = 923,764,556,413,169,958,912/35,118,953,139.44 - Step 6: Final answer
x = 26,303,875,082.65
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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.