Home / 896,914,959,797.70-1,253,330,018,793.90-896,914,959,797.70

Finding the Fourth Proportional to 896,914,959,797.70, 1,253,330,018,793.90 and 896,914,959,797.70

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Solution

The fourth proportional to 896,914,959,797.70, 1,253,330,018,793.90 and 896,914,959,797.70 is: 1,253,330,018,793.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,914,959,797.70 : 1,253,330,018,793.90 = 896,914,959,797.70 : x
  2. Step 2: Convert to fraction form
    896,914,959,797.70/1,253,330,018,793.90 = 896,914,959,797.70/x
  3. Step 3: Cross multiply
    896,914,959,797.70x = 1,253,330,018,793.90 × 896,914,959,797.70
  4. Step 4: Simplify right side
    896,914,959,797.70x = 1,124,130,443,419,781,198,512,128
  5. Step 5: Solve for x
    x = 1,124,130,443,419,781,198,512,128/896,914,959,797.70
  6. Step 6: Final answer
    x = 1,253,330,018,793.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.