Home / 39,284,525.22-58,826,173.41-32,791,456.32

Finding the Fourth Proportional to 39,284,525.22, 58,826,173.41 and 32,791,456.32

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Solution

The fourth proportional to 39,284,525.22, 58,826,173.41 and 32,791,456.32 is: 49,103,199.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,284,525.22 : 58,826,173.41 = 32,791,456.32 : x
  2. Step 2: Convert to fraction form
    39,284,525.22/58,826,173.41 = 32,791,456.32/x
  3. Step 3: Cross multiply
    39,284,525.22x = 58,826,173.41 × 32,791,456.32
  4. Step 4: Simplify right side
    39,284,525.22x = 1,928,995,895,846,760.25
  5. Step 5: Solve for x
    x = 1,928,995,895,846,760.25/39,284,525.22
  6. Step 6: Final answer
    x = 49,103,199.93

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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.