Finding the Fourth Proportional to 226,735,708.04, 340,157,529.90 and 73,381,764.68
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Solution
The fourth proportional to 226,735,708.04, 340,157,529.90 and 73,381,764.68 is: 110,090,113.41
Step by Step Solution
- Step 1: Write the proportion equation
226,735,708.04 : 340,157,529.90 = 73,381,764.68 : x - Step 2: Convert to fraction form
226,735,708.04/340,157,529.90 = 73,381,764.68/x - Step 3: Cross multiply
226,735,708.04x = 340,157,529.90 × 73,381,764.68 - Step 4: Simplify right side
226,735,708.04x = 24,961,359,813,251,864 - Step 5: Solve for x
x = 24,961,359,813,251,864/226,735,708.04 - Step 6: Final answer
x = 110,090,113.41
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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.