Home / 32,004,470.29-44,166,309.86-17,320,138.83

Finding the Fourth Proportional to 32,004,470.29, 44,166,309.86 and 17,320,138.83

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Solution

The fourth proportional to 32,004,470.29, 44,166,309.86 and 17,320,138.83 is: 23,901,867.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,004,470.29 : 44,166,309.86 = 17,320,138.83 : x
  2. Step 2: Convert to fraction form
    32,004,470.29/44,166,309.86 = 17,320,138.83/x
  3. Step 3: Cross multiply
    32,004,470.29x = 44,166,309.86 × 17,320,138.83
  4. Step 4: Simplify right side
    32,004,470.29x = 764,966,618,409,669.75
  5. Step 5: Solve for x
    x = 764,966,618,409,669.75/32,004,470.29
  6. Step 6: Final answer
    x = 23,901,867.81

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