Finding the Fourth Proportional to 17,698,976,563,669, 24,432,108,201,194 and 11,027,934,056,187
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Solution
The fourth proportional to 17,698,976,563,669, 24,432,108,201,194 and 11,027,934,056,187 is: 15,223,234,921,360.84
Step by Step Solution
- Step 1: Write the proportion equation
17,698,976,563,669 : 24,432,108,201,194 = 11,027,934,056,187 : x - Step 2: Convert to fraction form
17,698,976,563,669/24,432,108,201,194 = 11,027,934,056,187/x - Step 3: Cross multiply
17,698,976,563,669x = 24,432,108,201,194 × 11,027,934,056,187 - Step 4: Simplify right side
17,698,976,563,669x = 269,435,678,096,393,012,791,738,368 - Step 5: Solve for x
x = 269,435,678,096,393,012,791,738,368/17,698,976,563,669 - Step 6: Final answer
x = 15,223,234,921,360.84
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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.