Finding the Fourth Proportional to 594,455,028.57, 891,329,301.36 and 226,016,950.53
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Solution
The fourth proportional to 594,455,028.57, 891,329,301.36 and 226,016,950.53 is: 338,891,120.32
Step by Step Solution
- Step 1: Write the proportion equation
594,455,028.57 : 891,329,301.36 = 226,016,950.53 : x - Step 2: Convert to fraction form
594,455,028.57/891,329,301.36 = 226,016,950.53/x - Step 3: Cross multiply
594,455,028.57x = 891,329,301.36 × 226,016,950.53 - Step 4: Simplify right side
594,455,028.57x = 201,455,530,611,422,592 - Step 5: Solve for x
x = 201,455,530,611,422,592/594,455,028.57 - Step 6: Final answer
x = 338,891,120.32
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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.