Finding the Fourth Proportional to 44,286,785.40, 61,115,802.11 and 24,707,677.83
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Solution
The fourth proportional to 44,286,785.40, 61,115,802.11 and 24,707,677.83 is: 34,096,616.75
Step by Step Solution
- Step 1: Write the proportion equation
44,286,785.40 : 61,115,802.11 = 24,707,677.83 : x - Step 2: Convert to fraction form
44,286,785.40/61,115,802.11 = 24,707,677.83/x - Step 3: Cross multiply
44,286,785.40x = 61,115,802.11 × 24,707,677.83 - Step 4: Simplify right side
44,286,785.40x = 1,510,029,548,732,375.75 - Step 5: Solve for x
x = 1,510,029,548,732,375.75/44,286,785.40 - Step 6: Final answer
x = 34,096,616.75
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.