Finding the Fourth Proportional to 36,338,327.04, 54,522,031.68 and 14,774,586.24
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Solution
The fourth proportional to 36,338,327.04, 54,522,031.68 and 14,774,586.24 is: 22,167,791.55
Step by Step Solution
- Step 1: Write the proportion equation
36,338,327.04 : 54,522,031.68 = 14,774,586.24 : x - Step 2: Convert to fraction form
36,338,327.04/54,522,031.68 = 14,774,586.24/x - Step 3: Cross multiply
36,338,327.04x = 54,522,031.68 × 14,774,586.24 - Step 4: Simplify right side
36,338,327.04x = 805,540,459,036,172.12 - Step 5: Solve for x
x = 805,540,459,036,172.12/36,338,327.04 - Step 6: Final answer
x = 22,167,791.55
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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.