Home / 64,028,200.80-95,983,450.84-23,077,617.84

Finding the Fourth Proportional to 64,028,200.80, 95,983,450.84 and 23,077,617.84

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Solution

The fourth proportional to 64,028,200.80, 95,983,450.84 and 23,077,617.84 is: 34,595,215.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,028,200.80 : 95,983,450.84 = 23,077,617.84 : x
  2. Step 2: Convert to fraction form
    64,028,200.80/95,983,450.84 = 23,077,617.84/x
  3. Step 3: Cross multiply
    64,028,200.80x = 95,983,450.84 × 23,077,617.84
  4. Step 4: Simplify right side
    64,028,200.80x = 2,215,069,397,449,947
  5. Step 5: Solve for x
    x = 2,215,069,397,449,947/64,028,200.80
  6. Step 6: Final answer
    x = 34,595,215.39

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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.