Home / 25,046,884.77-37,544,107.72-10,482,149.57

Finding the Fourth Proportional to 25,046,884.77, 37,544,107.72 and 10,482,149.57

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Solution

The fourth proportional to 25,046,884.77, 37,544,107.72 and 10,482,149.57 is: 15,712,251.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,046,884.77 : 37,544,107.72 = 10,482,149.57 : x
  2. Step 2: Convert to fraction form
    25,046,884.77/37,544,107.72 = 10,482,149.57/x
  3. Step 3: Cross multiply
    25,046,884.77x = 37,544,107.72 × 10,482,149.57
  4. Step 4: Simplify right side
    25,046,884.77x = 393,542,952,593,231.69
  5. Step 5: Solve for x
    x = 393,542,952,593,231.69/25,046,884.77
  6. Step 6: Final answer
    x = 15,712,251.49

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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.