Home / 13,826,064.20-20,739,096.30-13,826,064.20

Finding the Fourth Proportional to 13,826,064.20, 20,739,096.30 and 13,826,064.20

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Solution

The fourth proportional to 13,826,064.20, 20,739,096.30 and 13,826,064.20 is: 20,739,096.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,826,064.20 : 20,739,096.30 = 13,826,064.20 : x
  2. Step 2: Convert to fraction form
    13,826,064.20/20,739,096.30 = 13,826,064.20/x
  3. Step 3: Cross multiply
    13,826,064.20x = 20,739,096.30 × 13,826,064.20
  4. Step 4: Simplify right side
    13,826,064.20x = 286,740,076,893,782.44
  5. Step 5: Solve for x
    x = 286,740,076,893,782.44/13,826,064.20
  6. Step 6: Final answer
    x = 20,739,096.30

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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.