Finding the Fourth Proportional to 2,060,781,246,168.70, 3,092,583,873,133.20 and 719,240,947,564.48
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Solution
The fourth proportional to 2,060,781,246,168.70, 3,092,583,873,133.20 and 719,240,947,564.48 is: 1,079,354,230,086.42
Step by Step Solution
- Step 1: Write the proportion equation
2,060,781,246,168.70 : 3,092,583,873,133.20 = 719,240,947,564.48 : x - Step 2: Convert to fraction form
2,060,781,246,168.70/3,092,583,873,133.20 = 719,240,947,564.48/x - Step 3: Cross multiply
2,060,781,246,168.70x = 3,092,583,873,133.20 × 719,240,947,564.48 - Step 4: Simplify right side
2,060,781,246,168.70x = 2,224,312,955,334,952,413,560,832 - Step 5: Solve for x
x = 2,224,312,955,334,952,413,560,832/2,060,781,246,168.70 - Step 6: Final answer
x = 1,079,354,230,086.42
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.