Finding the Fourth Proportional to 16,165,844.10, 24,258,097.35 and 6,069,485.70
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Solution
The fourth proportional to 16,165,844.10, 24,258,097.35 and 6,069,485.70 is: 9,107,731.96
Step by Step Solution
- Step 1: Write the proportion equation
16,165,844.10 : 24,258,097.35 = 6,069,485.70 : x - Step 2: Convert to fraction form
16,165,844.10/24,258,097.35 = 6,069,485.70/x - Step 3: Cross multiply
16,165,844.10x = 24,258,097.35 × 6,069,485.70 - Step 4: Simplify right side
16,165,844.10x = 147,234,174,975,032.91 - Step 5: Solve for x
x = 147,234,174,975,032.91/16,165,844.10 - Step 6: Final answer
x = 9,107,731.96
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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.