Finding the Fourth Proportional to 5,582,052,714,900.20, 8,373,094,780,602.70 and 2,141,004,176,943
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Solution
The fourth proportional to 5,582,052,714,900.20, 8,373,094,780,602.70 and 2,141,004,176,943 is: 3,211,512,290,336.82
Step by Step Solution
- Step 1: Write the proportion equation
5,582,052,714,900.20 : 8,373,094,780,602.70 = 2,141,004,176,943 : x - Step 2: Convert to fraction form
5,582,052,714,900.20/8,373,094,780,602.70 = 2,141,004,176,943/x - Step 3: Cross multiply
5,582,052,714,900.20x = 8,373,094,780,602.70 × 2,141,004,176,943 - Step 4: Simplify right side
5,582,052,714,900.20x = 17,926,830,899,210,013,917,577,216 - Step 5: Solve for x
x = 17,926,830,899,210,013,917,577,216/5,582,052,714,900.20 - Step 6: Final answer
x = 3,211,512,290,336.82
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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.