Finding the Fourth Proportional to 26,583,282.28, 36,691,754.64 and 17,313,950.08
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Solution
The fourth proportional to 26,583,282.28, 36,691,754.64 and 17,313,950.08 is: 23,897,696.36
Step by Step Solution
- Step 1: Write the proportion equation
26,583,282.28 : 36,691,754.64 = 17,313,950.08 : x - Step 2: Convert to fraction form
26,583,282.28/36,691,754.64 = 17,313,950.08/x - Step 3: Cross multiply
26,583,282.28x = 36,691,754.64 × 17,313,950.08 - Step 4: Simplify right side
26,583,282.28x = 635,279,208,184,568.38 - Step 5: Solve for x
x = 635,279,208,184,568.38/26,583,282.28 - Step 6: Final answer
x = 23,897,696.36
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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.