Finding the Fourth Proportional to 24,237,453,158,503, 33,447,271,948,845 and 13,126,011,830,970
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Solution
The fourth proportional to 24,237,453,158,503, 33,447,271,948,845 and 13,126,011,830,970 is: 18,113,672,440,876.48
Step by Step Solution
- Step 1: Write the proportion equation
24,237,453,158,503 : 33,447,271,948,845 = 13,126,011,830,970 : x - Step 2: Convert to fraction form
24,237,453,158,503/33,447,271,948,845 = 13,126,011,830,970/x - Step 3: Cross multiply
24,237,453,158,503x = 33,447,271,948,845 × 13,126,011,830,970 - Step 4: Simplify right side
24,237,453,158,503x = 439,029,287,314,210,453,066,874,880 - Step 5: Solve for x
x = 439,029,287,314,210,453,066,874,880/24,237,453,158,503 - Step 6: Final answer
x = 18,113,672,440,876.48
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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.