Home / 32,562,003.90-48,843,005.85-8,300,883.90

Finding the Fourth Proportional to 32,562,003.90, 48,843,005.85 and 8,300,883.90

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Solution

The fourth proportional to 32,562,003.90, 48,843,005.85 and 8,300,883.90 is: 12,451,325.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,562,003.90 : 48,843,005.85 = 8,300,883.90 : x
  2. Step 2: Convert to fraction form
    32,562,003.90/48,843,005.85 = 8,300,883.90/x
  3. Step 3: Cross multiply
    32,562,003.90x = 48,843,005.85 × 8,300,883.90
  4. Step 4: Simplify right side
    32,562,003.90x = 405,440,120,887,870.88
  5. Step 5: Solve for x
    x = 405,440,120,887,870.88/32,562,003.90
  6. Step 6: Final answer
    x = 12,451,325.85

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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.