Finding the Fourth Proportional to 49,282,291.94, 68,006,812.88 and 26,950,871.25
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Solution
The fourth proportional to 49,282,291.94, 68,006,812.88 and 26,950,871.25 is: 37,190,698.44
Step by Step Solution
- Step 1: Write the proportion equation
49,282,291.94 : 68,006,812.88 = 26,950,871.25 : x - Step 2: Convert to fraction form
49,282,291.94/68,006,812.88 = 26,950,871.25/x - Step 3: Cross multiply
49,282,291.94x = 68,006,812.88 × 26,950,871.25 - Step 4: Simplify right side
49,282,291.94x = 1,832,842,857,836,024 - Step 5: Solve for x
x = 1,832,842,857,836,024/49,282,291.94 - Step 6: Final answer
x = 37,190,698.44
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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.