Finding the Fourth Proportional to 1,453,088,096, 2,177,861,386.01 and 753,194,373.94
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Solution
The fourth proportional to 1,453,088,096, 2,177,861,386.01 and 753,194,373.94 is: 1,128,873,705.37
Step by Step Solution
- Step 1: Write the proportion equation
1,453,088,096 : 2,177,861,386.01 = 753,194,373.94 : x - Step 2: Convert to fraction form
1,453,088,096/2,177,861,386.01 = 753,194,373.94/x - Step 3: Cross multiply
1,453,088,096x = 2,177,861,386.01 × 753,194,373.94 - Step 4: Simplify right side
1,453,088,096x = 1,640,352,943,163,902,976 - Step 5: Solve for x
x = 1,640,352,943,163,902,976/1,453,088,096 - Step 6: Final answer
x = 1,128,873,705.37
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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.