Home / 395,722,962,004.90-593,584,443,007.35-395,722,962,004.90

Finding the Fourth Proportional to 395,722,962,004.90, 593,584,443,007.35 and 395,722,962,004.90

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Solution

The fourth proportional to 395,722,962,004.90, 593,584,443,007.35 and 395,722,962,004.90 is: 593,584,443,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,722,962,004.90 : 593,584,443,007.35 = 395,722,962,004.90 : x
  2. Step 2: Convert to fraction form
    395,722,962,004.90/593,584,443,007.35 = 395,722,962,004.90/x
  3. Step 3: Cross multiply
    395,722,962,004.90x = 593,584,443,007.35 × 395,722,962,004.90
  4. Step 4: Simplify right side
    395,722,962,004.90x = 234,894,993,986,897,292,820,480
  5. Step 5: Solve for x
    x = 234,894,993,986,897,292,820,480/395,722,962,004.90
  6. Step 6: Final answer
    x = 593,584,443,007.35

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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.