Home / 17,678,593.52-24,396,711.04-10,435,249.52

Finding the Fourth Proportional to 17,678,593.52, 24,396,711.04 and 10,435,249.52

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Solution

The fourth proportional to 17,678,593.52, 24,396,711.04 and 10,435,249.52 is: 14,400,793.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,678,593.52 : 24,396,711.04 = 10,435,249.52 : x
  2. Step 2: Convert to fraction form
    17,678,593.52/24,396,711.04 = 10,435,249.52/x
  3. Step 3: Cross multiply
    17,678,593.52x = 24,396,711.04 × 10,435,249.52
  4. Step 4: Simplify right side
    17,678,593.52x = 254,585,767,169,738.69
  5. Step 5: Solve for x
    x = 254,585,767,169,738.69/17,678,593.52
  6. Step 6: Final answer
    x = 14,400,793.08

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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.