Home / 63,811,673,234.80-95,717,509,852.20-52,940,037,266.80

Finding the Fourth Proportional to 63,811,673,234.80, 95,717,509,852.20 and 52,940,037,266.80

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Solution

The fourth proportional to 63,811,673,234.80, 95,717,509,852.20 and 52,940,037,266.80 is: 79,410,055,900.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,811,673,234.80 : 95,717,509,852.20 = 52,940,037,266.80 : x
  2. Step 2: Convert to fraction form
    63,811,673,234.80/95,717,509,852.20 = 52,940,037,266.80/x
  3. Step 3: Cross multiply
    63,811,673,234.80x = 95,717,509,852.20 × 52,940,037,266.80
  4. Step 4: Simplify right side
    63,811,673,234.80x = 5,067,288,538,660,764,385,280
  5. Step 5: Solve for x
    x = 5,067,288,538,660,764,385,280/63,811,673,234.80
  6. Step 6: Final answer
    x = 79,410,055,900.20

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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.