Home / 64,098,223.64-96,080,150.74-23,682,930.20

Finding the Fourth Proportional to 64,098,223.64, 96,080,150.74 and 23,682,930.20

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Solution

The fourth proportional to 64,098,223.64, 96,080,150.74 and 23,682,930.20 is: 35,499,571.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,098,223.64 : 96,080,150.74 = 23,682,930.20 : x
  2. Step 2: Convert to fraction form
    64,098,223.64/96,080,150.74 = 23,682,930.20/x
  3. Step 3: Cross multiply
    64,098,223.64x = 96,080,150.74 × 23,682,930.20
  4. Step 4: Simplify right side
    64,098,223.64x = 2,275,459,503,580,898
  5. Step 5: Solve for x
    x = 2,275,459,503,580,898/64,098,223.64
  6. Step 6: Final answer
    x = 35,499,571.98

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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.