Home / 23,125,485.24-34,650,385.26-13,999,923.42

Finding the Fourth Proportional to 23,125,485.24, 34,650,385.26 and 13,999,923.42

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Solution

The fourth proportional to 23,125,485.24, 34,650,385.26 and 13,999,923.42 is: 20,976,975.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,125,485.24 : 34,650,385.26 = 13,999,923.42 : x
  2. Step 2: Convert to fraction form
    23,125,485.24/34,650,385.26 = 13,999,923.42/x
  3. Step 3: Cross multiply
    23,125,485.24x = 34,650,385.26 × 13,999,923.42
  4. Step 4: Simplify right side
    23,125,485.24x = 485,102,740,113,496.75
  5. Step 5: Solve for x
    x = 485,102,740,113,496.75/23,125,485.24
  6. Step 6: Final answer
    x = 20,976,975.62

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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.