Home / 31,144,558.80-46,764,077.40-23,964,200.40

Finding the Fourth Proportional to 31,144,558.80, 46,764,077.40 and 23,964,200.40

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Solution

The fourth proportional to 31,144,558.80, 46,764,077.40 and 23,964,200.40 is: 35,982,648.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,144,558.80 : 46,764,077.40 = 23,964,200.40 : x
  2. Step 2: Convert to fraction form
    31,144,558.80/46,764,077.40 = 23,964,200.40/x
  3. Step 3: Cross multiply
    31,144,558.80x = 46,764,077.40 × 23,964,200.40
  4. Step 4: Simplify right side
    31,144,558.80x = 1,120,663,722,334,710.88
  5. Step 5: Solve for x
    x = 1,120,663,722,334,710.88/31,144,558.80
  6. Step 6: Final answer
    x = 35,982,648.83

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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.