Finding the Fourth Proportional to 4,306,224,711.04, 5,942,592,704.64 and 2,326,076,419.84
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Solution
The fourth proportional to 4,306,224,711.04, 5,942,592,704.64 and 2,326,076,419.84 is: 3,209,986,865.65
Step by Step Solution
- Step 1: Write the proportion equation
4,306,224,711.04 : 5,942,592,704.64 = 2,326,076,419.84 : x - Step 2: Convert to fraction form
4,306,224,711.04/5,942,592,704.64 = 2,326,076,419.84/x - Step 3: Cross multiply
4,306,224,711.04x = 5,942,592,704.64 × 2,326,076,419.84 - Step 4: Simplify right side
4,306,224,711.04x = 13,822,924,762,976,315,392 - Step 5: Solve for x
x = 13,822,924,762,976,315,392/4,306,224,711.04 - Step 6: Final answer
x = 3,209,986,865.65
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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.