Home / 43,797,184.47-65,699,513.64-11,449,035.18

Finding the Fourth Proportional to 43,797,184.47, 65,699,513.64 and 11,449,035.18

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Solution

The fourth proportional to 43,797,184.47, 65,699,513.64 and 11,449,035.18 is: 17,174,529.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,797,184.47 : 65,699,513.64 = 11,449,035.18 : x
  2. Step 2: Convert to fraction form
    43,797,184.47/65,699,513.64 = 11,449,035.18/x
  3. Step 3: Cross multiply
    43,797,184.47x = 65,699,513.64 × 11,449,035.18
  4. Step 4: Simplify right side
    43,797,184.47x = 752,196,042,973,249.88
  5. Step 5: Solve for x
    x = 752,196,042,973,249.88/43,797,184.47
  6. Step 6: Final answer
    x = 17,174,529.64

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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.