Finding the Fourth Proportional to 1,514,444,048,586.20, 2,271,805,722,415.60 and 494,566,927,924.06
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Solution
The fourth proportional to 1,514,444,048,586.20, 2,271,805,722,415.60 and 494,566,927,924.06 is: 741,895,996,768.11
Step by Step Solution
- Step 1: Write the proportion equation
1,514,444,048,586.20 : 2,271,805,722,415.60 = 494,566,927,924.06 : x - Step 2: Convert to fraction form
1,514,444,048,586.20/2,271,805,722,415.60 = 494,566,927,924.06/x - Step 3: Cross multiply
1,514,444,048,586.20x = 2,271,805,722,415.60 × 494,566,927,924.06 - Step 4: Simplify right side
1,514,444,048,586.20x = 1,123,559,976,975,383,180,345,344 - Step 5: Solve for x
x = 1,123,559,976,975,383,180,345,344/1,514,444,048,586.20 - Step 6: Final answer
x = 741,895,996,768.11
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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.