Home / 8,606,145,512,881.50-11,876,479,930,624-4,704,232,597,047.30

Finding the Fourth Proportional to 8,606,145,512,881.50, 11,876,479,930,624 and 4,704,232,597,047.30

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Solution

The fourth proportional to 8,606,145,512,881.50, 11,876,479,930,624 and 4,704,232,597,047.30 is: 6,491,840,504,462.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,606,145,512,881.50 : 11,876,479,930,624 = 4,704,232,597,047.30 : x
  2. Step 2: Convert to fraction form
    8,606,145,512,881.50/11,876,479,930,624 = 4,704,232,597,047.30/x
  3. Step 3: Cross multiply
    8,606,145,512,881.50x = 11,876,479,930,624 × 4,704,232,597,047.30
  4. Step 4: Simplify right side
    8,606,145,512,881.50x = 55,869,724,027,819,475,131,695,104
  5. Step 5: Solve for x
    x = 55,869,724,027,819,475,131,695,104/8,606,145,512,881.50
  6. Step 6: Final answer
    x = 6,491,840,504,462.17

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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.