Finding the Fourth Proportional to 22,546,238,471,454, 33,801,107,336,501 and 7,048,796,370,742
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Solution
The fourth proportional to 22,546,238,471,454, 33,801,107,336,501 and 7,048,796,370,742 is: 10,567,488,808,487.88
Step by Step Solution
- Step 1: Write the proportion equation
22,546,238,471,454 : 33,801,107,336,501 = 7,048,796,370,742 : x - Step 2: Convert to fraction form
22,546,238,471,454/33,801,107,336,501 = 7,048,796,370,742/x - Step 3: Cross multiply
22,546,238,471,454x = 33,801,107,336,501 × 7,048,796,370,742 - Step 4: Simplify right side
22,546,238,471,454x = 238,257,122,720,589,040,259,694,592 - Step 5: Solve for x
x = 238,257,122,720,589,040,259,694,592/22,546,238,471,454 - Step 6: Final answer
x = 10,567,488,808,487.88
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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.