Home / 120,836,383,333.43-181,223,658,710.45-35,826,299,505.94

Finding the Fourth Proportional to 120,836,383,333.43, 181,223,658,710.45 and 35,826,299,505.94

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Solution

The fourth proportional to 120,836,383,333.43, 181,223,658,710.45 and 35,826,299,505.94 is: 53,730,283,010.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,836,383,333.43 : 181,223,658,710.45 = 35,826,299,505.94 : x
  2. Step 2: Convert to fraction form
    120,836,383,333.43/181,223,658,710.45 = 35,826,299,505.94/x
  3. Step 3: Cross multiply
    120,836,383,333.43x = 181,223,658,710.45 × 35,826,299,505.94
  4. Step 4: Simplify right side
    120,836,383,333.43x = 6,492,573,074,522,834,468,864
  5. Step 5: Solve for x
    x = 6,492,573,074,522,834,468,864/120,836,383,333.43
  6. Step 6: Final answer
    x = 53,730,283,010.93

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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.