Finding the Fourth Proportional to 44,028,807.21, 65,985,759.12 and 24,597,248.31
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Solution
The fourth proportional to 44,028,807.21, 65,985,759.12 and 24,597,248.31 is: 36,863,776.35
Step by Step Solution
- Step 1: Write the proportion equation
44,028,807.21 : 65,985,759.12 = 24,597,248.31 : x - Step 2: Convert to fraction form
44,028,807.21/65,985,759.12 = 24,597,248.31/x - Step 3: Cross multiply
44,028,807.21x = 65,985,759.12 × 24,597,248.31 - Step 4: Simplify right side
44,028,807.21x = 1,623,068,101,998,487 - Step 5: Solve for x
x = 1,623,068,101,998,487/44,028,807.21 - Step 6: Final answer
x = 36,863,776.35
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.