Finding the Fourth Proportional to 448,094,958.42, 618,378,658.26 and 247,174,885.68
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Solution
The fourth proportional to 448,094,958.42, 618,378,658.26 and 247,174,885.68 is: 341,105,543.12
Step by Step Solution
- Step 1: Write the proportion equation
448,094,958.42 : 618,378,658.26 = 247,174,885.68 : x - Step 2: Convert to fraction form
448,094,958.42/618,378,658.26 = 247,174,885.68/x - Step 3: Cross multiply
448,094,958.42x = 618,378,658.26 × 247,174,885.68 - Step 4: Simplify right side
448,094,958.42x = 152,847,674,162,367,296 - Step 5: Solve for x
x = 152,847,674,162,367,296/448,094,958.42 - Step 6: Final answer
x = 341,105,543.12
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