Finding the Fourth Proportional to 244,818,202.38, 367,275,769.35 and 69,942,725.14
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Solution
The fourth proportional to 244,818,202.38, 367,275,769.35 and 69,942,725.14 is: 104,927,934.02
Step by Step Solution
- Step 1: Write the proportion equation
244,818,202.38 : 367,275,769.35 = 69,942,725.14 : x - Step 2: Convert to fraction form
244,818,202.38/367,275,769.35 = 69,942,725.14/x - Step 3: Cross multiply
244,818,202.38x = 367,275,769.35 × 69,942,725.14 - Step 4: Simplify right side
244,818,202.38x = 25,688,268,186,229,088 - Step 5: Solve for x
x = 25,688,268,186,229,088/244,818,202.38 - Step 6: Final answer
x = 104,927,934.02
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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.