Home / 17,523,186.75-24,181,488.45-9,682,574.40

Finding the Fourth Proportional to 17,523,186.75, 24,181,488.45 and 9,682,574.40

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Solution

The fourth proportional to 17,523,186.75, 24,181,488.45 and 9,682,574.40 is: 13,361,671.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,523,186.75 : 24,181,488.45 = 9,682,574.40 : x
  2. Step 2: Convert to fraction form
    17,523,186.75/24,181,488.45 = 9,682,574.40/x
  3. Step 3: Cross multiply
    17,523,186.75x = 24,181,488.45 × 9,682,574.40
  4. Step 4: Simplify right side
    17,523,186.75x = 234,139,061,019,865.69
  5. Step 5: Solve for x
    x = 234,139,061,019,865.69/17,523,186.75
  6. Step 6: Final answer
    x = 13,361,671.27

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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.