Finding the Fourth Proportional to 44,668,850.10, 62,621,420.70 and 44,668,850.10
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Solution
The fourth proportional to 44,668,850.10, 62,621,420.70 and 44,668,850.10 is: 62,621,420.70
Step by Step Solution
- Step 1: Write the proportion equation
44,668,850.10 : 62,621,420.70 = 44,668,850.10 : x - Step 2: Convert to fraction form
44,668,850.10/62,621,420.70 = 44,668,850.10/x - Step 3: Cross multiply
44,668,850.10x = 62,621,420.70 × 44,668,850.10 - Step 4: Simplify right side
44,668,850.10x = 2,797,226,854,297,337.50 - Step 5: Solve for x
x = 2,797,226,854,297,337.50/44,668,850.10 - Step 6: Final answer
x = 62,621,420.70
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.