Home / 16,595,203.28-24,859,601.40-13,189,237.52

Finding the Fourth Proportional to 16,595,203.28, 24,859,601.40 and 13,189,237.52

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Solution

The fourth proportional to 16,595,203.28, 24,859,601.40 and 13,189,237.52 is: 19,757,467.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,595,203.28 : 24,859,601.40 = 13,189,237.52 : x
  2. Step 2: Convert to fraction form
    16,595,203.28/24,859,601.40 = 13,189,237.52/x
  3. Step 3: Cross multiply
    16,595,203.28x = 24,859,601.40 × 13,189,237.52
  4. Step 4: Simplify right side
    16,595,203.28x = 327,879,187,517,124.50
  5. Step 5: Solve for x
    x = 327,879,187,517,124.50/16,595,203.28
  6. Step 6: Final answer
    x = 19,757,467.38

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1.5x scale

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.