Finding the Fourth Proportional to 736,738,714,685.30, 1,104,120,246,174.30 and 573,386,052,524.70
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Solution
The fourth proportional to 736,738,714,685.30, 1,104,120,246,174.30 and 573,386,052,524.70 is: 859,310,277,642.88
Step by Step Solution
- Step 1: Write the proportion equation
736,738,714,685.30 : 1,104,120,246,174.30 = 573,386,052,524.70 : x - Step 2: Convert to fraction form
736,738,714,685.30/1,104,120,246,174.30 = 573,386,052,524.70/x - Step 3: Cross multiply
736,738,714,685.30x = 1,104,120,246,174.30 × 573,386,052,524.70 - Step 4: Simplify right side
736,738,714,685.30x = 633,087,149,466,481,831,444,480 - Step 5: Solve for x
x = 633,087,149,466,481,831,444,480/736,738,714,685.30 - Step 6: Final answer
x = 859,310,277,642.88
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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.