Finding the Fourth Proportional to 226,713,284.43, 340,070,859.77 and 62,963,943.63
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Solution
The fourth proportional to 226,713,284.43, 340,070,859.77 and 62,963,943.63 is: 94,446,174.60
Step by Step Solution
- Step 1: Write the proportion equation
226,713,284.43 : 340,070,859.77 = 62,963,943.63 : x - Step 2: Convert to fraction form
226,713,284.43/340,070,859.77 = 62,963,943.63/x - Step 3: Cross multiply
226,713,284.43x = 340,070,859.77 × 62,963,943.63 - Step 4: Simplify right side
226,713,284.43x = 21,412,202,444,449,096 - Step 5: Solve for x
x = 21,412,202,444,449,096/226,713,284.43 - Step 6: Final answer
x = 94,446,174.60
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.