Home / 64,098,222.64-96,080,149.24-23,682,929.20

Finding the Fourth Proportional to 64,098,222.64, 96,080,149.24 and 23,682,929.20

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Solution

The fourth proportional to 64,098,222.64, 96,080,149.24 and 23,682,929.20 is: 35,499,570.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,098,222.64 : 96,080,149.24 = 23,682,929.20 : x
  2. Step 2: Convert to fraction form
    64,098,222.64/96,080,149.24 = 23,682,929.20/x
  3. Step 3: Cross multiply
    64,098,222.64x = 96,080,149.24 × 23,682,929.20
  4. Step 4: Simplify right side
    64,098,222.64x = 2,275,459,371,976,353.50
  5. Step 5: Solve for x
    x = 2,275,459,371,976,353.50/64,098,222.64
  6. Step 6: Final answer
    x = 35,499,570.48

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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.