Home / 23,589,896,727.64-32,553,841,843.58-12,885,014,234.52

Finding the Fourth Proportional to 23,589,896,727.64, 32,553,841,843.58 and 12,885,014,234.52

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Solution

The fourth proportional to 23,589,896,727.64, 32,553,841,843.58 and 12,885,014,234.52 is: 17,781,201,858.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,896,727.64 : 32,553,841,843.58 = 12,885,014,234.52 : x
  2. Step 2: Convert to fraction form
    23,589,896,727.64/32,553,841,843.58 = 12,885,014,234.52/x
  3. Step 3: Cross multiply
    23,589,896,727.64x = 32,553,841,843.58 × 12,885,014,234.52
  4. Step 4: Simplify right side
    23,589,896,727.64x = 419,456,715,542,841,131,008
  5. Step 5: Solve for x
    x = 419,456,715,542,841,131,008/23,589,896,727.64
  6. Step 6: Final answer
    x = 17,781,201,858.82

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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.