Home / 17,945,881.92-24,764,453.28-10,210,201.92

Finding the Fourth Proportional to 17,945,881.92, 24,764,453.28 and 10,210,201.92

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Solution

The fourth proportional to 17,945,881.92, 24,764,453.28 and 10,210,201.92 is: 14,089,587.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,945,881.92 : 24,764,453.28 = 10,210,201.92 : x
  2. Step 2: Convert to fraction form
    17,945,881.92/24,764,453.28 = 10,210,201.92/x
  3. Step 3: Cross multiply
    17,945,881.92x = 24,764,453.28 × 10,210,201.92
  4. Step 4: Simplify right side
    17,945,881.92x = 252,850,068,427,206.31
  5. Step 5: Solve for x
    x = 252,850,068,427,206.31/17,945,881.92
  6. Step 6: Final answer
    x = 14,089,587.21

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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.