Home / 32,015,755.78-48,024,962.34-9,296,653

Finding the Fourth Proportional to 32,015,755.78, 48,024,962.34 and 9,296,653

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Solution

The fourth proportional to 32,015,755.78, 48,024,962.34 and 9,296,653 is: 13,945,365.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,015,755.78 : 48,024,962.34 = 9,296,653 : x
  2. Step 2: Convert to fraction form
    32,015,755.78/48,024,962.34 = 9,296,653/x
  3. Step 3: Cross multiply
    32,015,755.78x = 48,024,962.34 × 9,296,653
  4. Step 4: Simplify right side
    32,015,755.78x = 446,471,410,213,048.06
  5. Step 5: Solve for x
    x = 446,471,410,213,048.06/32,015,755.78
  6. Step 6: Final answer
    x = 13,945,365.32

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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.