Finding the Fourth Proportional to 4,935,795,269.45, 6,811,410,674.54 and 2,677,734,795.95
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Solution
The fourth proportional to 4,935,795,269.45, 6,811,410,674.54 and 2,677,734,795.95 is: 3,695,281,181.04
Step by Step Solution
- Step 1: Write the proportion equation
4,935,795,269.45 : 6,811,410,674.54 = 2,677,734,795.95 : x - Step 2: Convert to fraction form
4,935,795,269.45/6,811,410,674.54 = 2,677,734,795.95/x - Step 3: Cross multiply
4,935,795,269.45x = 6,811,410,674.54 × 2,677,734,795.95 - Step 4: Simplify right side
4,935,795,269.45x = 18,239,151,372,693,655,552 - Step 5: Solve for x
x = 18,239,151,372,693,655,552/4,935,795,269.45 - Step 6: Final answer
x = 3,695,281,181.04
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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.