Finding the Fourth Proportional to 37,600,147,037,248, 56,425,983,383,028 and 13,122,967,851,340
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Solution
The fourth proportional to 37,600,147,037,248, 56,425,983,383,028 and 13,122,967,851,340 is: 19,693,443,357,606.55
Step by Step Solution
- Step 1: Write the proportion equation
37,600,147,037,248 : 56,425,983,383,028 = 13,122,967,851,340 : x - Step 2: Convert to fraction form
37,600,147,037,248/56,425,983,383,028 = 13,122,967,851,340/x - Step 3: Cross multiply
37,600,147,037,248x = 56,425,983,383,028 × 13,122,967,851,340 - Step 4: Simplify right side
37,600,147,037,248x = 740,476,365,915,721,434,505,674,752 - Step 5: Solve for x
x = 740,476,365,915,721,434,505,674,752/37,600,147,037,248 - Step 6: Final answer
x = 19,693,443,357,606.55
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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.