Home / 64,098,197.64-96,080,111.82-23,682,904.20

Finding the Fourth Proportional to 64,098,197.64, 96,080,111.82 and 23,682,904.20

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Solution

The fourth proportional to 64,098,197.64, 96,080,111.82 and 23,682,904.20 is: 35,499,533.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,098,197.64 : 96,080,111.82 = 23,682,904.20 : x
  2. Step 2: Convert to fraction form
    64,098,197.64/96,080,111.82 = 23,682,904.20/x
  3. Step 3: Cross multiply
    64,098,197.64x = 96,080,111.82 × 23,682,904.20
  4. Step 4: Simplify right side
    64,098,197.64x = 2,275,456,083,758,347.50
  5. Step 5: Solve for x
    x = 2,275,456,083,758,347.50/64,098,197.64
  6. Step 6: Final answer
    x = 35,499,533.02

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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.