Home / 16,300,285.34-24,451,265.27-4,169,853.86

Finding the Fourth Proportional to 16,300,285.34, 24,451,265.27 and 4,169,853.86

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Solution

The fourth proportional to 16,300,285.34, 24,451,265.27 and 4,169,853.86 is: 6,254,994.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,285.34 : 24,451,265.27 = 4,169,853.86 : x
  2. Step 2: Convert to fraction form
    16,300,285.34/24,451,265.27 = 4,169,853.86/x
  3. Step 3: Cross multiply
    16,300,285.34x = 24,451,265.27 × 4,169,853.86
  4. Step 4: Simplify right side
    16,300,285.34x = 101,958,202,756,161.75
  5. Step 5: Solve for x
    x = 101,958,202,756,161.75/16,300,285.34
  6. Step 6: Final answer
    x = 6,254,994.97

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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.