Home / 754,846,308,824.96-1,132,428,483,878.10-244,865,255,086.36

Finding the Fourth Proportional to 754,846,308,824.96, 1,132,428,483,878.10 and 244,865,255,086.36

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Solution

The fourth proportional to 754,846,308,824.96, 1,132,428,483,878.10 and 244,865,255,086.36 is: 367,349,467,474.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,846,308,824.96 : 1,132,428,483,878.10 = 244,865,255,086.36 : x
  2. Step 2: Convert to fraction form
    754,846,308,824.96/1,132,428,483,878.10 = 244,865,255,086.36/x
  3. Step 3: Cross multiply
    754,846,308,824.96x = 1,132,428,483,878.10 × 244,865,255,086.36
  4. Step 4: Simplify right side
    754,846,308,824.96x = 277,292,389,571,870,888,820,736
  5. Step 5: Solve for x
    x = 277,292,389,571,870,888,820,736/754,846,308,824.96
  6. Step 6: Final answer
    x = 367,349,467,474.41

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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.