Home / 64,027,248-95,982,020.82-23,076,665.16

Finding the Fourth Proportional to 64,027,248, 95,982,020.82 and 23,076,665.16

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Solution

The fourth proportional to 64,027,248, 95,982,020.82 and 23,076,665.16 is: 34,593,786.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,027,248 : 95,982,020.82 = 23,076,665.16 : x
  2. Step 2: Convert to fraction form
    64,027,248/95,982,020.82 = 23,076,665.16/x
  3. Step 3: Cross multiply
    64,027,248x = 95,982,020.82 × 23,076,665.16
  4. Step 4: Simplify right side
    64,027,248x = 2,214,944,955,843,288.50
  5. Step 5: Solve for x
    x = 2,214,944,955,843,288.50/64,027,248
  6. Step 6: Final answer
    x = 34,593,786.63

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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.