Home / 59,030,390.20-81,462,221.44-32,568,742.69

Finding the Fourth Proportional to 59,030,390.20, 81,462,221.44 and 32,568,742.69

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Solution

The fourth proportional to 59,030,390.20, 81,462,221.44 and 32,568,742.69 is: 44,945,021.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,030,390.20 : 81,462,221.44 = 32,568,742.69 : x
  2. Step 2: Convert to fraction form
    59,030,390.20/81,462,221.44 = 32,568,742.69/x
  3. Step 3: Cross multiply
    59,030,390.20x = 81,462,221.44 × 32,568,742.69
  4. Step 4: Simplify right side
    59,030,390.20x = 2,653,122,129,208,308.50
  5. Step 5: Solve for x
    x = 2,653,122,129,208,308.50/59,030,390.20
  6. Step 6: Final answer
    x = 44,945,021.03

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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.