Finding the Fourth Proportional to 16,331,355,110.35, 24,497,032,665.53 and 16,331,355,110.35
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Solution
The fourth proportional to 16,331,355,110.35, 24,497,032,665.53 and 16,331,355,110.35 is: 24,497,032,665.53
Step by Step Solution
- Step 1: Write the proportion equation
16,331,355,110.35 : 24,497,032,665.53 = 16,331,355,110.35 : x - Step 2: Convert to fraction form
16,331,355,110.35/24,497,032,665.53 = 16,331,355,110.35/x - Step 3: Cross multiply
16,331,355,110.35x = 24,497,032,665.53 × 16,331,355,110.35 - Step 4: Simplify right side
16,331,355,110.35x = 400,069,739,610,614,267,904 - Step 5: Solve for x
x = 400,069,739,610,614,267,904/16,331,355,110.35 - Step 6: Final answer
x = 24,497,032,665.53
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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.