Home / 23,328,202.80-34,992,304.20-9,865,030.80

Finding the Fourth Proportional to 23,328,202.80, 34,992,304.20 and 9,865,030.80

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Solution

The fourth proportional to 23,328,202.80, 34,992,304.20 and 9,865,030.80 is: 14,797,546.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,202.80 : 34,992,304.20 = 9,865,030.80 : x
  2. Step 2: Convert to fraction form
    23,328,202.80/34,992,304.20 = 9,865,030.80/x
  3. Step 3: Cross multiply
    23,328,202.80x = 34,992,304.20 × 9,865,030.80
  4. Step 4: Simplify right side
    23,328,202.80x = 345,200,158,695,969.44
  5. Step 5: Solve for x
    x = 345,200,158,695,969.44/23,328,202.80
  6. Step 6: Final answer
    x = 14,797,546.20

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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.