Home / 593,496,200.97-889,120,615.13-396,164,601.24

Finding the Fourth Proportional to 593,496,200.97, 889,120,615.13 and 396,164,601.24

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Solution

The fourth proportional to 593,496,200.97, 889,120,615.13 and 396,164,601.24 is: 593,496,830.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,496,200.97 : 889,120,615.13 = 396,164,601.24 : x
  2. Step 2: Convert to fraction form
    593,496,200.97/889,120,615.13 = 396,164,601.24/x
  3. Step 3: Cross multiply
    593,496,200.97x = 889,120,615.13 × 396,164,601.24
  4. Step 4: Simplify right side
    593,496,200.97x = 352,238,113,947,239,936
  5. Step 5: Solve for x
    x = 352,238,113,947,239,936/593,496,200.97
  6. Step 6: Final answer
    x = 593,496,830.09

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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.