Finding the Fourth Proportional to 4,390,024,361.94, 6,586,330,117.23 and 1,768,479,449.94
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Solution
The fourth proportional to 4,390,024,361.94, 6,586,330,117.23 and 1,768,479,449.94 is: 2,653,240,278.99
Step by Step Solution
- Step 1: Write the proportion equation
4,390,024,361.94 : 6,586,330,117.23 = 1,768,479,449.94 : x - Step 2: Convert to fraction form
4,390,024,361.94/6,586,330,117.23 = 1,768,479,449.94/x - Step 3: Cross multiply
4,390,024,361.94x = 6,586,330,117.23 × 1,768,479,449.94 - Step 4: Simplify right side
4,390,024,361.94x = 11,647,789,462,842,165,248 - Step 5: Solve for x
x = 11,647,789,462,842,165,248/4,390,024,361.94 - Step 6: Final answer
x = 2,653,240,278.99
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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.