Home / 48,967,327.10-73,388,005.05-29,777,714.30

Finding the Fourth Proportional to 48,967,327.10, 73,388,005.05 and 29,777,714.30

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Solution

The fourth proportional to 48,967,327.10, 73,388,005.05 and 29,777,714.30 is: 44,628,269.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,967,327.10 : 73,388,005.05 = 29,777,714.30 : x
  2. Step 2: Convert to fraction form
    48,967,327.10/73,388,005.05 = 29,777,714.30/x
  3. Step 3: Cross multiply
    48,967,327.10x = 73,388,005.05 × 29,777,714.30
  4. Step 4: Simplify right side
    48,967,327.10x = 2,185,327,047,425,857.25
  5. Step 5: Solve for x
    x = 2,185,327,047,425,857.25/48,967,327.10
  6. Step 6: Final answer
    x = 44,628,269.03

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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.