Finding the Fourth Proportional to 17,492,329.02, 26,238,668.49 and 6,133,051.02
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Solution
The fourth proportional to 17,492,329.02, 26,238,668.49 and 6,133,051.02 is: 9,199,637.87
Step by Step Solution
- Step 1: Write the proportion equation
17,492,329.02 : 26,238,668.49 = 6,133,051.02 : x - Step 2: Convert to fraction form
17,492,329.02/26,238,668.49 = 6,133,051.02/x - Step 3: Cross multiply
17,492,329.02x = 26,238,668.49 × 6,133,051.02 - Step 4: Simplify right side
17,492,329.02x = 160,923,092,546,036.34 - Step 5: Solve for x
x = 160,923,092,546,036.34/17,492,329.02 - Step 6: Final answer
x = 9,199,637.87
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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.