Finding the Fourth Proportional to 17,088,595.36, 23,582,408.54 and 9,746,800.14
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Solution
The fourth proportional to 17,088,595.36, 23,582,408.54 and 9,746,800.14 is: 13,450,668.01
Step by Step Solution
- Step 1: Write the proportion equation
17,088,595.36 : 23,582,408.54 = 9,746,800.14 : x - Step 2: Convert to fraction form
17,088,595.36/23,582,408.54 = 9,746,800.14/x - Step 3: Cross multiply
17,088,595.36x = 23,582,408.54 × 9,746,800.14 - Step 4: Simplify right side
17,088,595.36x = 229,853,022,859,209.19 - Step 5: Solve for x
x = 229,853,022,859,209.19/17,088,595.36 - Step 6: Final answer
x = 13,450,668.01
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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.