Home / 17,593,025.60-26,389,538.40-13,114,049.60

Finding the Fourth Proportional to 17,593,025.60, 26,389,538.40 and 13,114,049.60

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Solution

The fourth proportional to 17,593,025.60, 26,389,538.40 and 13,114,049.60 is: 19,671,074.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,593,025.60 : 26,389,538.40 = 13,114,049.60 : x
  2. Step 2: Convert to fraction form
    17,593,025.60/26,389,538.40 = 13,114,049.60/x
  3. Step 3: Cross multiply
    17,593,025.60x = 26,389,538.40 × 13,114,049.60
  4. Step 4: Simplify right side
    17,593,025.60x = 346,073,715,498,704.62
  5. Step 5: Solve for x
    x = 346,073,715,498,704.62/17,593,025.60
  6. Step 6: Final answer
    x = 19,671,074.40

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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.