Home / 11,723,009,237.66-17,587,964,245.35-4,261,474,409.46

Finding the Fourth Proportional to 11,723,009,237.66, 17,587,964,245.35 and 4,261,474,409.46

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Solution

The fourth proportional to 11,723,009,237.66, 17,587,964,245.35 and 4,261,474,409.46 is: 6,393,465,877.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,723,009,237.66 : 17,587,964,245.35 = 4,261,474,409.46 : x
  2. Step 2: Convert to fraction form
    11,723,009,237.66/17,587,964,245.35 = 4,261,474,409.46/x
  3. Step 3: Cross multiply
    11,723,009,237.66x = 17,587,964,245.35 × 4,261,474,409.46
  4. Step 4: Simplify right side
    11,723,009,237.66x = 74,950,659,546,056,474,624
  5. Step 5: Solve for x
    x = 74,950,659,546,056,474,624/11,723,009,237.66
  6. Step 6: Final answer
    x = 6,393,465,877.80

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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.