Finding the Fourth Proportional to 34,554,890, 51,840,860.21 and 10,293,722.62
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Solution
The fourth proportional to 34,554,890, 51,840,860.21 and 10,293,722.62 is: 15,443,123.55
Step by Step Solution
- Step 1: Write the proportion equation
34,554,890 : 51,840,860.21 = 10,293,722.62 : x - Step 2: Convert to fraction form
34,554,890/51,840,860.21 = 10,293,722.62/x - Step 3: Cross multiply
34,554,890x = 51,840,860.21 × 10,293,722.62 - Step 4: Simplify right side
34,554,890x = 533,635,435,383,934.94 - Step 5: Solve for x
x = 533,635,435,383,934.94/34,554,890 - Step 6: Final answer
x = 15,443,123.55
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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.