Home / 27,073,416.08-37,340,199.24-16,765,861.52

Finding the Fourth Proportional to 27,073,416.08, 37,340,199.24 and 16,765,861.52

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Solution

The fourth proportional to 27,073,416.08, 37,340,199.24 and 16,765,861.52 is: 23,123,812.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,073,416.08 : 37,340,199.24 = 16,765,861.52 : x
  2. Step 2: Convert to fraction form
    27,073,416.08/37,340,199.24 = 16,765,861.52/x
  3. Step 3: Cross multiply
    27,073,416.08x = 37,340,199.24 × 16,765,861.52
  4. Step 4: Simplify right side
    27,073,416.08x = 626,040,609,587,049.25
  5. Step 5: Solve for x
    x = 626,040,609,587,049.25/27,073,416.08
  6. Step 6: Final answer
    x = 23,123,812.96

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1.5x scale

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.