Finding the Fourth Proportional to 16,096,954.40, 22,565,596 and 16,096,954.40
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Solution
The fourth proportional to 16,096,954.40, 22,565,596 and 16,096,954.40 is: 22,565,596
Step by Step Solution
- Step 1: Write the proportion equation
16,096,954.40 : 22,565,596 = 16,096,954.40 : x - Step 2: Convert to fraction form
16,096,954.40/22,565,596 = 16,096,954.40/x - Step 3: Cross multiply
16,096,954.40x = 22,565,596 × 16,096,954.40 - Step 4: Simplify right side
16,096,954.40x = 363,237,369,820,822.44 - Step 5: Solve for x
x = 363,237,369,820,822.44/16,096,954.40 - Step 6: Final answer
x = 22,565,596
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.