Finding the Fourth Proportional to 44,010,892.68, 66,026,136.18 and 14,468,417.88
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Solution
The fourth proportional to 44,010,892.68, 66,026,136.18 and 14,468,417.88 is: 21,705,847.60
Step by Step Solution
- Step 1: Write the proportion equation
44,010,892.68 : 66,026,136.18 = 14,468,417.88 : x - Step 2: Convert to fraction form
44,010,892.68/66,026,136.18 = 14,468,417.88/x - Step 3: Cross multiply
44,010,892.68x = 66,026,136.18 × 14,468,417.88 - Step 4: Simplify right side
44,010,892.68x = 955,293,729,254,027 - Step 5: Solve for x
x = 955,293,729,254,027/44,010,892.68 - Step 6: Final answer
x = 21,705,847.60
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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.