Home / 29,700,735.46-44,482,015.85-28,883,453.56

Finding the Fourth Proportional to 29,700,735.46, 44,482,015.85 and 28,883,453.56

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Solution

The fourth proportional to 29,700,735.46, 44,482,015.85 and 28,883,453.56 is: 43,257,994.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,700,735.46 : 44,482,015.85 = 28,883,453.56 : x
  2. Step 2: Convert to fraction form
    29,700,735.46/44,482,015.85 = 28,883,453.56/x
  3. Step 3: Cross multiply
    29,700,735.46x = 44,482,015.85 × 28,883,453.56
  4. Step 4: Simplify right side
    29,700,735.46x = 1,284,794,239,058,659
  5. Step 5: Solve for x
    x = 1,284,794,239,058,659/29,700,735.46
  6. Step 6: Final answer
    x = 43,257,994.09

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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.