Finding the Fourth Proportional to 9,523,492,898.96, 14,279,723,990.52 and 3,225,811,425.68
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Solution
The fourth proportional to 9,523,492,898.96, 14,279,723,990.52 and 3,225,811,425.68 is: 4,836,848,968.43
Step by Step Solution
- Step 1: Write the proportion equation
9,523,492,898.96 : 14,279,723,990.52 = 3,225,811,425.68 : x - Step 2: Convert to fraction form
9,523,492,898.96/14,279,723,990.52 = 3,225,811,425.68/x - Step 3: Cross multiply
9,523,492,898.96x = 14,279,723,990.52 × 3,225,811,425.68 - Step 4: Simplify right side
9,523,492,898.96x = 46,063,696,804,176,216,064 - Step 5: Solve for x
x = 46,063,696,804,176,216,064/9,523,492,898.96 - Step 6: Final answer
x = 4,836,848,968.43
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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.