Home / 27,094,027.21-37,389,777.06-14,704,117.43

Finding the Fourth Proportional to 27,094,027.21, 37,389,777.06 and 14,704,117.43

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Solution

The fourth proportional to 27,094,027.21, 37,389,777.06 and 14,704,117.43 is: 20,291,692.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,094,027.21 : 37,389,777.06 = 14,704,117.43 : x
  2. Step 2: Convert to fraction form
    27,094,027.21/37,389,777.06 = 14,704,117.43/x
  3. Step 3: Cross multiply
    27,094,027.21x = 37,389,777.06 × 14,704,117.43
  4. Step 4: Simplify right side
    27,094,027.21x = 549,783,672,665,234.62
  5. Step 5: Solve for x
    x = 549,783,672,665,234.62/27,094,027.21
  6. Step 6: Final answer
    x = 20,291,692.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.