Finding the Fourth Proportional to 227,114,908.10, 340,675,074.71 and 63,342,700.36
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Solution
The fourth proportional to 227,114,908.10, 340,675,074.71 and 63,342,700.36 is: 95,014,807.08
Step by Step Solution
- Step 1: Write the proportion equation
227,114,908.10 : 340,675,074.71 = 63,342,700.36 : x - Step 2: Convert to fraction form
227,114,908.10/340,675,074.71 = 63,342,700.36/x - Step 3: Cross multiply
227,114,908.10x = 340,675,074.71 × 63,342,700.36 - Step 4: Simplify right side
227,114,908.10x = 21,579,279,176,782,812 - Step 5: Solve for x
x = 21,579,279,176,782,812/227,114,908.10 - Step 6: Final answer
x = 95,014,807.08
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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.