Home / 24,276,672,187.80-36,416,016,051.30-7,713,978,811.80

Finding the Fourth Proportional to 24,276,672,187.80, 36,416,016,051.30 and 7,713,978,811.80

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Solution

The fourth proportional to 24,276,672,187.80, 36,416,016,051.30 and 7,713,978,811.80 is: 11,571,288,439.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,276,672,187.80 : 36,416,016,051.30 = 7,713,978,811.80 : x
  2. Step 2: Convert to fraction form
    24,276,672,187.80/36,416,016,051.30 = 7,713,978,811.80/x
  3. Step 3: Cross multiply
    24,276,672,187.80x = 36,416,016,051.30 × 7,713,978,811.80
  4. Step 4: Simplify right side
    24,276,672,187.80x = 280,912,376,229,896,945,664
  5. Step 5: Solve for x
    x = 280,912,376,229,896,945,664/24,276,672,187.80
  6. Step 6: Final answer
    x = 11,571,288,439.24

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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.