Home / 23,324,624.80-34,986,937.20-11,192,023.60

Finding the Fourth Proportional to 23,324,624.80, 34,986,937.20 and 11,192,023.60

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Solution

The fourth proportional to 23,324,624.80, 34,986,937.20 and 11,192,023.60 is: 16,788,035.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,324,624.80 : 34,986,937.20 = 11,192,023.60 : x
  2. Step 2: Convert to fraction form
    23,324,624.80/34,986,937.20 = 11,192,023.60/x
  3. Step 3: Cross multiply
    23,324,624.80x = 34,986,937.20 × 11,192,023.60
  4. Step 4: Simplify right side
    23,324,624.80x = 391,574,626,834,117.94
  5. Step 5: Solve for x
    x = 391,574,626,834,117.94/23,324,624.80
  6. Step 6: Final answer
    x = 16,788,035.40

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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.