Finding the Fourth Proportional to 2,260,659,341.14, 3,391,150,436.94 and 602,557,940.68
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Solution
The fourth proportional to 2,260,659,341.14, 3,391,150,436.94 and 602,557,940.68 is: 903,879,937.43
Step by Step Solution
- Step 1: Write the proportion equation
2,260,659,341.14 : 3,391,150,436.94 = 602,557,940.68 : x - Step 2: Convert to fraction form
2,260,659,341.14/3,391,150,436.94 = 602,557,940.68/x - Step 3: Cross multiply
2,260,659,341.14x = 3,391,150,436.94 × 602,557,940.68 - Step 4: Simplify right side
2,260,659,341.14x = 2,043,364,623,818,648,576 - Step 5: Solve for x
x = 2,043,364,623,818,648,576/2,260,659,341.14 - Step 6: Final answer
x = 903,879,937.43
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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.