Finding the Fourth Proportional to 16,166,132.10, 24,258,529.35 and 6,069,773.70
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Solution
The fourth proportional to 16,166,132.10, 24,258,529.35 and 6,069,773.70 is: 9,108,164.06
Step by Step Solution
- Step 1: Write the proportion equation
16,166,132.10 : 24,258,529.35 = 6,069,773.70 : x - Step 2: Convert to fraction form
16,166,132.10/24,258,529.35 = 6,069,773.70/x - Step 3: Cross multiply
16,166,132.10x = 24,258,529.35 × 6,069,773.70 - Step 4: Simplify right side
16,166,132.10x = 147,243,783,449,308.09 - Step 5: Solve for x
x = 147,243,783,449,308.09/16,166,132.10 - Step 6: Final answer
x = 9,108,164.06
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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.