Home / 24,749,176.82-34,153,350.24-13,735,286.87

Finding the Fourth Proportional to 24,749,176.82, 34,153,350.24 and 13,735,286.87

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Solution

The fourth proportional to 24,749,176.82, 34,153,350.24 and 13,735,286.87 is: 18,954,410.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,749,176.82 : 34,153,350.24 = 13,735,286.87 : x
  2. Step 2: Convert to fraction form
    24,749,176.82/34,153,350.24 = 13,735,286.87/x
  3. Step 3: Cross multiply
    24,749,176.82x = 34,153,350.24 × 13,735,286.87
  4. Step 4: Simplify right side
    24,749,176.82x = 469,106,062,947,216.62
  5. Step 5: Solve for x
    x = 469,106,062,947,216.62/24,749,176.82
  6. Step 6: Final answer
    x = 18,954,410.74

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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.