Finding the Fourth Proportional to 29,379,459.76, 44,011,725.64 and 24,199,505.62
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Solution
The fourth proportional to 29,379,459.76, 44,011,725.64 and 24,199,505.62 is: 36,251,926.03
Step by Step Solution
- Step 1: Write the proportion equation
29,379,459.76 : 44,011,725.64 = 24,199,505.62 : x - Step 2: Convert to fraction form
29,379,459.76/44,011,725.64 = 24,199,505.62/x - Step 3: Cross multiply
29,379,459.76x = 44,011,725.64 × 24,199,505.62 - Step 4: Simplify right side
29,379,459.76x = 1,065,062,001,971,078.12 - Step 5: Solve for x
x = 1,065,062,001,971,078.12/29,379,459.76 - Step 6: Final answer
x = 36,251,926.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.