Home / 47,524,790,956.20-71,287,186,434.30-47,524,790,956.20

Finding the Fourth Proportional to 47,524,790,956.20, 71,287,186,434.30 and 47,524,790,956.20

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Solution

The fourth proportional to 47,524,790,956.20, 71,287,186,434.30 and 47,524,790,956.20 is: 71,287,186,434.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,524,790,956.20 : 71,287,186,434.30 = 47,524,790,956.20 : x
  2. Step 2: Convert to fraction form
    47,524,790,956.20/71,287,186,434.30 = 47,524,790,956.20/x
  3. Step 3: Cross multiply
    47,524,790,956.20x = 71,287,186,434.30 × 47,524,790,956.20
  4. Step 4: Simplify right side
    47,524,790,956.20x = 3,387,908,633,145,763,692,544
  5. Step 5: Solve for x
    x = 3,387,908,633,145,763,692,544/47,524,790,956.20
  6. Step 6: Final answer
    x = 71,287,186,434.30

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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.