Home / 2,134,572,540.88-3,202,410,810.48-1,250,004,932.32

Finding the Fourth Proportional to 2,134,572,540.88, 3,202,410,810.48 and 1,250,004,932.32

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Solution

The fourth proportional to 2,134,572,540.88, 3,202,410,810.48 and 1,250,004,932.32 is: 1,875,330,648.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,134,572,540.88 : 3,202,410,810.48 = 1,250,004,932.32 : x
  2. Step 2: Convert to fraction form
    2,134,572,540.88/3,202,410,810.48 = 1,250,004,932.32/x
  3. Step 3: Cross multiply
    2,134,572,540.88x = 3,202,410,810.48 × 1,250,004,932.32
  4. Step 4: Simplify right side
    2,134,572,540.88x = 4,003,029,308,414,888,448
  5. Step 5: Solve for x
    x = 4,003,029,308,414,888,448/2,134,572,540.88
  6. Step 6: Final answer
    x = 1,875,330,648.99

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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.