Home / 24,228,037.65-33,435,086.15-13,214,784.57

Finding the Fourth Proportional to 24,228,037.65, 33,435,086.15 and 13,214,784.57

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Solution

The fourth proportional to 24,228,037.65, 33,435,086.15 and 13,214,784.57 is: 18,236,617.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,228,037.65 : 33,435,086.15 = 13,214,784.57 : x
  2. Step 2: Convert to fraction form
    24,228,037.65/33,435,086.15 = 13,214,784.57/x
  3. Step 3: Cross multiply
    24,228,037.65x = 33,435,086.15 × 13,214,784.57
  4. Step 4: Simplify right side
    24,228,037.65x = 441,837,460,551,640.69
  5. Step 5: Solve for x
    x = 441,837,460,551,640.69/24,228,037.65
  6. Step 6: Final answer
    x = 18,236,617.71

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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.