Home / 182,593,183.20-251,981,637.52-98,963,984.80

Finding the Fourth Proportional to 182,593,183.20, 251,981,637.52 and 98,963,984.80

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Solution

The fourth proportional to 182,593,183.20, 251,981,637.52 and 98,963,984.80 is: 136,571,949.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,593,183.20 : 251,981,637.52 = 98,963,984.80 : x
  2. Step 2: Convert to fraction form
    182,593,183.20/251,981,637.52 = 98,963,984.80/x
  3. Step 3: Cross multiply
    182,593,183.20x = 251,981,637.52 × 98,963,984.80
  4. Step 4: Simplify right side
    182,593,183.20x = 24,937,106,945,408,392
  5. Step 5: Solve for x
    x = 24,937,106,945,408,392/182,593,183.20
  6. Step 6: Final answer
    x = 136,571,949.23

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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.