Finding the Fourth Proportional to 44,443,511.12, 61,329,562.08 and 24,860,618.48
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Solution
The fourth proportional to 44,443,511.12, 61,329,562.08 and 24,860,618.48 is: 34,306,264.42
Step by Step Solution
- Step 1: Write the proportion equation
44,443,511.12 : 61,329,562.08 = 24,860,618.48 : x - Step 2: Convert to fraction form
44,443,511.12/61,329,562.08 = 24,860,618.48/x - Step 3: Cross multiply
44,443,511.12x = 61,329,562.08 × 24,860,618.48 - Step 4: Simplify right side
44,443,511.12x = 1,524,690,844,416,355.25 - Step 5: Solve for x
x = 1,524,690,844,416,355.25/44,443,511.12 - Step 6: Final answer
x = 34,306,264.42
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.