Finding the Fourth Proportional to 2,416,714,795.73, 3,625,073,198.47 and 1,087,189,901.14
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Solution
The fourth proportional to 2,416,714,795.73, 3,625,073,198.47 and 1,087,189,901.14 is: 1,630,785,303.76
Step by Step Solution
- Step 1: Write the proportion equation
2,416,714,795.73 : 3,625,073,198.47 = 1,087,189,901.14 : x - Step 2: Convert to fraction form
2,416,714,795.73/3,625,073,198.47 = 1,087,189,901.14/x - Step 3: Cross multiply
2,416,714,795.73x = 3,625,073,198.47 × 1,087,189,901.14 - Step 4: Simplify right side
2,416,714,795.73x = 3,941,142,972,258,082,816 - Step 5: Solve for x
x = 3,941,142,972,258,082,816/2,416,714,795.73 - Step 6: Final answer
x = 1,630,785,303.76
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1.5x scale
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.