Finding the Fourth Proportional to 16,133,094.40, 24,199,058.40 and 6,548,202.40
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Solution
The fourth proportional to 16,133,094.40, 24,199,058.40 and 6,548,202.40 is: 9,822,066.89
Step by Step Solution
- Step 1: Write the proportion equation
16,133,094.40 : 24,199,058.40 = 6,548,202.40 : x - Step 2: Convert to fraction form
16,133,094.40/24,199,058.40 = 6,548,202.40/x - Step 3: Cross multiply
16,133,094.40x = 24,199,058.40 × 6,548,202.40 - Step 4: Simplify right side
16,133,094.40x = 158,460,332,292,620.16 - Step 5: Solve for x
x = 158,460,332,292,620.16/16,133,094.40 - Step 6: Final answer
x = 9,822,066.89
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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.