Finding the Fourth Proportional to 224,825,586, 310,164,304.14 and 150,510,089.88
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Solution
The fourth proportional to 224,825,586, 310,164,304.14 and 150,510,089.88 is: 207,640,322.99
Step by Step Solution
- Step 1: Write the proportion equation
224,825,586 : 310,164,304.14 = 150,510,089.88 : x - Step 2: Convert to fraction form
224,825,586/310,164,304.14 = 150,510,089.88/x - Step 3: Cross multiply
224,825,586x = 310,164,304.14 × 150,510,089.88 - Step 4: Simplify right side
224,825,586x = 46,682,857,293,679,056 - Step 5: Solve for x
x = 46,682,857,293,679,056/224,825,586 - Step 6: Final answer
x = 207,640,322.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.