Home / 24,230,736.27-33,438,629.61-13,217,534.91

Finding the Fourth Proportional to 24,230,736.27, 33,438,629.61 and 13,217,534.91

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Solution

The fourth proportional to 24,230,736.27, 33,438,629.61 and 13,217,534.91 is: 18,240,314.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,230,736.27 : 33,438,629.61 = 13,217,534.91 : x
  2. Step 2: Convert to fraction form
    24,230,736.27/33,438,629.61 = 13,217,534.91/x
  3. Step 3: Cross multiply
    24,230,736.27x = 33,438,629.61 × 13,217,534.91
  4. Step 4: Simplify right side
    24,230,736.27x = 441,976,254,212,734.69
  5. Step 5: Solve for x
    x = 441,976,254,212,734.69/24,230,736.27
  6. Step 6: Final answer
    x = 18,240,314.67

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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.