Home / 64,558,393.20-96,838,025.78-23,600,983.37

Finding the Fourth Proportional to 64,558,393.20, 96,838,025.78 and 23,600,983.37

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Solution

The fourth proportional to 64,558,393.20, 96,838,025.78 and 23,600,983.37 is: 35,401,634.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,558,393.20 : 96,838,025.78 = 23,600,983.37 : x
  2. Step 2: Convert to fraction form
    64,558,393.20/96,838,025.78 = 23,600,983.37/x
  3. Step 3: Cross multiply
    64,558,393.20x = 96,838,025.78 × 23,600,983.37
  4. Step 4: Simplify right side
    64,558,393.20x = 2,285,472,635,592,129
  5. Step 5: Solve for x
    x = 2,285,472,635,592,129/64,558,393.20
  6. Step 6: Final answer
    x = 35,401,634.43

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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.