Finding the Fourth Proportional to 44,375,603.84, 61,238,203.60 and 24,796,511.68
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Solution
The fourth proportional to 44,375,603.84, 61,238,203.60 and 24,796,511.68 is: 34,219,113.64
Step by Step Solution
- Step 1: Write the proportion equation
44,375,603.84 : 61,238,203.60 = 24,796,511.68 : x - Step 2: Convert to fraction form
44,375,603.84/61,238,203.60 = 24,796,511.68/x - Step 3: Cross multiply
44,375,603.84x = 61,238,203.60 × 24,796,511.68 - Step 4: Simplify right side
44,375,603.84x = 1,518,493,830,829,618 - Step 5: Solve for x
x = 1,518,493,830,829,618/44,375,603.84 - Step 6: Final answer
x = 34,219,113.64
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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.