Home / 53,355,327.57-73,601,949.55-32,453,753.04

Finding the Fourth Proportional to 53,355,327.57, 73,601,949.55 and 32,453,753.04

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Solution

The fourth proportional to 53,355,327.57, 73,601,949.55 and 32,453,753.04 is: 44,768,903.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,355,327.57 : 73,601,949.55 = 32,453,753.04 : x
  2. Step 2: Convert to fraction form
    53,355,327.57/73,601,949.55 = 32,453,753.04/x
  3. Step 3: Cross multiply
    53,355,327.57x = 73,601,949.55 × 32,453,753.04
  4. Step 4: Simplify right side
    53,355,327.57x = 2,388,659,493,590,229.50
  5. Step 5: Solve for x
    x = 2,388,659,493,590,229.50/53,355,327.57
  6. Step 6: Final answer
    x = 44,768,903.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.