Home / 16,300,922.70-24,451,384.05-10,632,218.70

Finding the Fourth Proportional to 16,300,922.70, 24,451,384.05 and 10,632,218.70

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Solution

The fourth proportional to 16,300,922.70, 24,451,384.05 and 10,632,218.70 is: 15,948,328.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,922.70 : 24,451,384.05 = 10,632,218.70 : x
  2. Step 2: Convert to fraction form
    16,300,922.70/24,451,384.05 = 10,632,218.70/x
  3. Step 3: Cross multiply
    16,300,922.70x = 24,451,384.05 × 10,632,218.70
  4. Step 4: Simplify right side
    16,300,922.70x = 259,972,462,737,291.72
  5. Step 5: Solve for x
    x = 259,972,462,737,291.72/16,300,922.70
  6. Step 6: Final answer
    x = 15,948,328.05

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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.