Home / 16,004,834.90-24,007,216.77-12,366,854.70

Finding the Fourth Proportional to 16,004,834.90, 24,007,216.77 and 12,366,854.70

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Solution

The fourth proportional to 16,004,834.90, 24,007,216.77 and 12,366,854.70 is: 18,550,254.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004,834.90 : 24,007,216.77 = 12,366,854.70 : x
  2. Step 2: Convert to fraction form
    16,004,834.90/24,007,216.77 = 12,366,854.70/x
  3. Step 3: Cross multiply
    16,004,834.90x = 24,007,216.77 × 12,366,854.70
  4. Step 4: Simplify right side
    16,004,834.90x = 296,893,761,545,993.31
  5. Step 5: Solve for x
    x = 296,893,761,545,993.31/16,004,834.90
  6. Step 6: Final answer
    x = 18,550,254.56

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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.