Home / 240,813,346,892.85-332,328,717,061.15-130,954,118,195.97

Finding the Fourth Proportional to 240,813,346,892.85, 332,328,717,061.15 and 130,954,118,195.97

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Solution

The fourth proportional to 240,813,346,892.85, 332,328,717,061.15 and 130,954,118,195.97 is: 180,720,108,147.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,813,346,892.85 : 332,328,717,061.15 = 130,954,118,195.97 : x
  2. Step 2: Convert to fraction form
    240,813,346,892.85/332,328,717,061.15 = 130,954,118,195.97/x
  3. Step 3: Cross multiply
    240,813,346,892.85x = 332,328,717,061.15 × 130,954,118,195.97
  4. Step 4: Simplify right side
    240,813,346,892.85x = 43,519,814,093,940,912,553,984
  5. Step 5: Solve for x
    x = 43,519,814,093,940,912,553,984/240,813,346,892.85
  6. Step 6: Final answer
    x = 180,720,108,147.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.