Finding the Fourth Proportional to 45,523,590,731.44, 62,823,298,975.44 and 24,923,436,950.32
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Solution
The fourth proportional to 45,523,590,731.44, 62,823,298,975.44 and 24,923,436,950.32 is: 34,394,750,191.45
Step by Step Solution
- Step 1: Write the proportion equation
45,523,590,731.44 : 62,823,298,975.44 = 24,923,436,950.32 : x - Step 2: Convert to fraction form
45,523,590,731.44/62,823,298,975.44 = 24,923,436,950.32/x - Step 3: Cross multiply
45,523,590,731.44x = 62,823,298,975.44 × 24,923,436,950.32 - Step 4: Simplify right side
45,523,590,731.44x = 1,565,772,531,025,481,826,304 - Step 5: Solve for x
x = 1,565,772,531,025,481,826,304/45,523,590,731.44 - Step 6: Final answer
x = 34,394,750,191.45
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1.5x scale
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.