Finding the Fourth Proportional to 22,452,854,121,186, 33,621,277,813,596 and 15,496,190,531,798
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Solution
The fourth proportional to 22,452,854,121,186, 33,621,277,813,596 and 15,496,190,531,798 is: 23,204,253,860,554.46
Step by Step Solution
- Step 1: Write the proportion equation
22,452,854,121,186 : 33,621,277,813,596 = 15,496,190,531,798 : x - Step 2: Convert to fraction form
22,452,854,121,186/33,621,277,813,596 = 15,496,190,531,798/x - Step 3: Cross multiply
22,452,854,121,186x = 33,621,277,813,596 × 15,496,190,531,798 - Step 4: Simplify right side
22,452,854,121,186x = 521,001,726,921,996,509,531,602,944 - Step 5: Solve for x
x = 521,001,726,921,996,509,531,602,944/22,452,854,121,186 - Step 6: Final answer
x = 23,204,253,860,554.46
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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.