Finding the Fourth Proportional to 44,752,537.84, 67,164,679.08 and 23,193,303.24
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Solution
The fourth proportional to 44,752,537.84, 67,164,679.08 and 23,193,303.24 is: 34,808,545.93
Step by Step Solution
- Step 1: Write the proportion equation
44,752,537.84 : 67,164,679.08 = 23,193,303.24 : x - Step 2: Convert to fraction form
44,752,537.84/67,164,679.08 = 23,193,303.24/x - Step 3: Cross multiply
44,752,537.84x = 67,164,679.08 × 23,193,303.24 - Step 4: Simplify right side
44,752,537.84x = 1,557,770,768,919,724 - Step 5: Solve for x
x = 1,557,770,768,919,724/44,752,537.84 - Step 6: Final answer
x = 34,808,545.93
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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.