Finding the Fourth Proportional to 733,549,584,012.12, 1,100,826,988,710.70 and 256,018,882,015.99
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Solution
The fourth proportional to 733,549,584,012.12, 1,100,826,988,710.70 and 256,018,882,015.99 is: 384,203,741,758.36
Step by Step Solution
- Step 1: Write the proportion equation
733,549,584,012.12 : 1,100,826,988,710.70 = 256,018,882,015.99 : x - Step 2: Convert to fraction form
733,549,584,012.12/1,100,826,988,710.70 = 256,018,882,015.99/x - Step 3: Cross multiply
733,549,584,012.12x = 1,100,826,988,710.70 × 256,018,882,015.99 - Step 4: Simplify right side
733,549,584,012.12x = 281,832,494,942,742,240,034,816 - Step 5: Solve for x
x = 281,832,494,942,742,240,034,816/733,549,584,012.12 - Step 6: Final answer
x = 384,203,741,758.36
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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.