Finding the Fourth Proportional to 29,554,661,438.69, 44,337,695,848.49 and 9,652,198,313.75
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Solution
The fourth proportional to 29,554,661,438.69, 44,337,695,848.49 and 9,652,198,313.75 is: 14,480,160,227.58
Step by Step Solution
- Step 1: Write the proportion equation
29,554,661,438.69 : 44,337,695,848.49 = 9,652,198,313.75 : x - Step 2: Convert to fraction form
29,554,661,438.69/44,337,695,848.49 = 9,652,198,313.75/x - Step 3: Cross multiply
29,554,661,438.69x = 44,337,695,848.49 × 9,652,198,313.75 - Step 4: Simplify right side
29,554,661,438.69x = 427,956,233,104,162,816,000 - Step 5: Solve for x
x = 427,956,233,104,162,816,000/29,554,661,438.69 - Step 6: Final answer
x = 14,480,160,227.58
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1.5x scale
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.