Finding the Fourth Proportional to 16,270,792,183.10, 24,358,776,356.30 and 12,092,246,975.63
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Solution
The fourth proportional to 16,270,792,183.10, 24,358,776,356.30 and 12,092,246,975.63 is: 18,103,134,525.34
Step by Step Solution
- Step 1: Write the proportion equation
16,270,792,183.10 : 24,358,776,356.30 = 12,092,246,975.63 : x - Step 2: Convert to fraction form
16,270,792,183.10/24,358,776,356.30 = 12,092,246,975.63/x - Step 3: Cross multiply
16,270,792,183.10x = 24,358,776,356.30 × 12,092,246,975.63 - Step 4: Simplify right side
16,270,792,183.10x = 294,552,339,724,504,465,408 - Step 5: Solve for x
x = 294,552,339,724,504,465,408/16,270,792,183.10 - Step 6: Final answer
x = 18,103,134,525.34
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1.5x scale
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.