Finding the Fourth Proportional to 45,390,559,447,287, 62,639,032,443,336 and 24,580,310,012,631
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Solution
The fourth proportional to 45,390,559,447,287, 62,639,032,443,336 and 24,580,310,012,631 is: 33,920,860,529,082.49
Step by Step Solution
- Step 1: Write the proportion equation
45,390,559,447,287 : 62,639,032,443,336 = 24,580,310,012,631 : x - Step 2: Convert to fraction form
45,390,559,447,287/62,639,032,443,336 = 24,580,310,012,631/x - Step 3: Cross multiply
45,390,559,447,287x = 62,639,032,443,336 × 24,580,310,012,631 - Step 4: Simplify right side
45,390,559,447,287x = 1,539,686,836,348,449,837,356,679,168 - Step 5: Solve for x
x = 1,539,686,836,348,449,837,356,679,168/45,390,559,447,287 - Step 6: Final answer
x = 33,920,860,529,082.49
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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.