Finding the Fourth Proportional to 336,150,177.44, 463,887,245.76 and 181,625,505.44
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Solution
The fourth proportional to 336,150,177.44, 463,887,245.76 and 181,625,505.44 is: 250,643,197.99
Step by Step Solution
- Step 1: Write the proportion equation
336,150,177.44 : 463,887,245.76 = 181,625,505.44 : x - Step 2: Convert to fraction form
336,150,177.44/463,887,245.76 = 181,625,505.44/x - Step 3: Cross multiply
336,150,177.44x = 463,887,245.76 × 181,625,505.44 - Step 4: Simplify right side
336,150,177.44x = 84,253,755,478,329,488 - Step 5: Solve for x
x = 84,253,755,478,329,488/336,150,177.44 - Step 6: Final answer
x = 250,643,197.99
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.