Finding the Fourth Proportional to 96,008,664.04, 143,954,677.60 and 37,646,423.08
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Solution
The fourth proportional to 96,008,664.04, 143,954,677.60 and 37,646,423.08 is: 56,446,767.09
Step by Step Solution
- Step 1: Write the proportion equation
96,008,664.04 : 143,954,677.60 = 37,646,423.08 : x - Step 2: Convert to fraction form
96,008,664.04/143,954,677.60 = 37,646,423.08/x - Step 3: Cross multiply
96,008,664.04x = 143,954,677.60 × 37,646,423.08 - Step 4: Simplify right side
96,008,664.04x = 5,419,378,697,274,599 - Step 5: Solve for x
x = 5,419,378,697,274,599/96,008,664.04 - Step 6: Final answer
x = 56,446,767.09
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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.