Finding the Fourth Proportional to 41,123,526,236,932, 56,750,916,201,032 and 22,373,227,893,226
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Solution
The fourth proportional to 41,123,526,236,932, 56,750,916,201,032 and 22,373,227,893,226 is: 30,875,299,311,632.81
Step by Step Solution
- Step 1: Write the proportion equation
41,123,526,236,932 : 56,750,916,201,032 = 22,373,227,893,226 : x - Step 2: Convert to fraction form
41,123,526,236,932/56,750,916,201,032 = 22,373,227,893,226/x - Step 3: Cross multiply
41,123,526,236,932x = 56,750,916,201,032 × 22,373,227,893,226 - Step 4: Simplify right side
41,123,526,236,932x = 1,269,701,181,315,060,353,768,357,888 - Step 5: Solve for x
x = 1,269,701,181,315,060,353,768,357,888/41,123,526,236,932 - Step 6: Final answer
x = 30,875,299,311,632.81
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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.