Finding the Fourth Proportional to 202,844,247.87, 304,165,619.34 and 64,651,873.17
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Solution
The fourth proportional to 202,844,247.87, 304,165,619.34 and 64,651,873.17 is: 96,945,697.26
Step by Step Solution
- Step 1: Write the proportion equation
202,844,247.87 : 304,165,619.34 = 64,651,873.17 : x - Step 2: Convert to fraction form
202,844,247.87/304,165,619.34 = 64,651,873.17/x - Step 3: Cross multiply
202,844,247.87x = 304,165,619.34 × 64,651,873.17 - Step 4: Simplify right side
202,844,247.87x = 19,664,877,045,142,356 - Step 5: Solve for x
x = 19,664,877,045,142,356/202,844,247.87 - Step 6: Final answer
x = 96,945,697.26
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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.