Home / 24,170,320.28-36,255,864.90-13,455,723.62

Finding the Fourth Proportional to 24,170,320.28, 36,255,864.90 and 13,455,723.62

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Solution

The fourth proportional to 24,170,320.28, 36,255,864.90 and 13,455,723.62 is: 20,183,799.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,170,320.28 : 36,255,864.90 = 13,455,723.62 : x
  2. Step 2: Convert to fraction form
    24,170,320.28/36,255,864.90 = 13,455,723.62/x
  3. Step 3: Cross multiply
    24,170,320.28x = 36,255,864.90 × 13,455,723.62
  4. Step 4: Simplify right side
    24,170,320.28x = 487,848,897,698,458.88
  5. Step 5: Solve for x
    x = 487,848,897,698,458.88/24,170,320.28
  6. Step 6: Final answer
    x = 20,183,799.47

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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.