Home / 22,757,209,217.60-34,135,813,826.40-9,669,305,422.40

Finding the Fourth Proportional to 22,757,209,217.60, 34,135,813,826.40 and 9,669,305,422.40

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Solution

The fourth proportional to 22,757,209,217.60, 34,135,813,826.40 and 9,669,305,422.40 is: 14,503,958,133.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,757,209,217.60 : 34,135,813,826.40 = 9,669,305,422.40 : x
  2. Step 2: Convert to fraction form
    22,757,209,217.60/34,135,813,826.40 = 9,669,305,422.40/x
  3. Step 3: Cross multiply
    22,757,209,217.60x = 34,135,813,826.40 × 9,669,305,422.40
  4. Step 4: Simplify right side
    22,757,209,217.60x = 330,069,609,729,646,395,392
  5. Step 5: Solve for x
    x = 330,069,609,729,646,395,392/22,757,209,217.60
  6. Step 6: Final answer
    x = 14,503,958,133.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.