Home / 64,027,249-95,982,022.30-23,076,666.16

Finding the Fourth Proportional to 64,027,249, 95,982,022.30 and 23,076,666.16

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Solution

The fourth proportional to 64,027,249, 95,982,022.30 and 23,076,666.16 is: 34,593,788.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,027,249 : 95,982,022.30 = 23,076,666.16 : x
  2. Step 2: Convert to fraction form
    64,027,249/95,982,022.30 = 23,076,666.16/x
  3. Step 3: Cross multiply
    64,027,249x = 95,982,022.30 × 23,076,666.16
  4. Step 4: Simplify right side
    64,027,249x = 2,214,945,085,978,775.25
  5. Step 5: Solve for x
    x = 2,214,945,085,978,775.25/64,027,249
  6. Step 6: Final answer
    x = 34,593,788.12

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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.