Home / 17,024,164.60-25,536,246.90-10,641,623.80

Finding the Fourth Proportional to 17,024,164.60, 25,536,246.90 and 10,641,623.80

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Solution

The fourth proportional to 17,024,164.60, 25,536,246.90 and 10,641,623.80 is: 15,962,435.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,164.60 : 25,536,246.90 = 10,641,623.80 : x
  2. Step 2: Convert to fraction form
    17,024,164.60/25,536,246.90 = 10,641,623.80/x
  3. Step 3: Cross multiply
    17,024,164.60x = 25,536,246.90 × 10,641,623.80
  4. Step 4: Simplify right side
    17,024,164.60x = 271,747,132,773,716.22
  5. Step 5: Solve for x
    x = 271,747,132,773,716.22/17,024,164.60
  6. Step 6: Final answer
    x = 15,962,435.70

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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.