Home / 29,606,980.20-44,410,470.30-10,431,364.20

Finding the Fourth Proportional to 29,606,980.20, 44,410,470.30 and 10,431,364.20

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Solution

The fourth proportional to 29,606,980.20, 44,410,470.30 and 10,431,364.20 is: 15,647,046.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,606,980.20 : 44,410,470.30 = 10,431,364.20 : x
  2. Step 2: Convert to fraction form
    29,606,980.20/44,410,470.30 = 10,431,364.20/x
  3. Step 3: Cross multiply
    29,606,980.20x = 44,410,470.30 × 10,431,364.20
  4. Step 4: Simplify right side
    29,606,980.20x = 463,261,789,992,583.19
  5. Step 5: Solve for x
    x = 463,261,789,992,583.19/29,606,980.20
  6. Step 6: Final answer
    x = 15,647,046.30

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1.5x scale

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.