Home / 41,542,322.21-62,257,783.38-32,331,417.36

Finding the Fourth Proportional to 41,542,322.21, 62,257,783.38 and 32,331,417.36

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Solution

The fourth proportional to 41,542,322.21, 62,257,783.38 and 32,331,417.36 is: 48,453,776.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,542,322.21 : 62,257,783.38 = 32,331,417.36 : x
  2. Step 2: Convert to fraction form
    41,542,322.21/62,257,783.38 = 32,331,417.36/x
  3. Step 3: Cross multiply
    41,542,322.21x = 62,257,783.38 × 32,331,417.36
  4. Step 4: Simplify right side
    41,542,322.21x = 2,012,882,378,292,435.75
  5. Step 5: Solve for x
    x = 2,012,882,378,292,435.75/41,542,322.21
  6. Step 6: Final answer
    x = 48,453,776.08

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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.