Finding the Fourth Proportional to 22,452,839,716,446, 33,621,256,195,386 and 15,496,176,096,501
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Solution
The fourth proportional to 22,452,839,716,446, 33,621,256,195,386 and 15,496,176,096,501 is: 23,204,232,211,556.73
Step by Step Solution
- Step 1: Write the proportion equation
22,452,839,716,446 : 33,621,256,195,386 = 15,496,176,096,501 : x - Step 2: Convert to fraction form
22,452,839,716,446/33,621,256,195,386 = 15,496,176,096,501/x - Step 3: Cross multiply
22,452,839,716,446x = 33,621,256,195,386 × 15,496,176,096,501 - Step 4: Simplify right side
22,452,839,716,446x = 521,000,906,589,276,681,027,977,216 - Step 5: Solve for x
x = 521,000,906,589,276,681,027,977,216/22,452,839,716,446 - Step 6: Final answer
x = 23,204,232,211,556.73
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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.