Home / 16,392,692.90-24,589,039.35-13,204,046.90

Finding the Fourth Proportional to 16,392,692.90, 24,589,039.35 and 13,204,046.90

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Solution

The fourth proportional to 16,392,692.90, 24,589,039.35 and 13,204,046.90 is: 19,806,070.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392,692.90 : 24,589,039.35 = 13,204,046.90 : x
  2. Step 2: Convert to fraction form
    16,392,692.90/24,589,039.35 = 13,204,046.90/x
  3. Step 3: Cross multiply
    16,392,692.90x = 24,589,039.35 × 13,204,046.90
  4. Step 4: Simplify right side
    16,392,692.90x = 324,674,828,803,345.56
  5. Step 5: Solve for x
    x = 324,674,828,803,345.56/16,392,692.90
  6. Step 6: Final answer
    x = 19,806,070.35

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Similar ratio
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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.