Home / 22,883,637.80-34,325,456.70-12,096,770.60

Finding the Fourth Proportional to 22,883,637.80, 34,325,456.70 and 12,096,770.60

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Solution

The fourth proportional to 22,883,637.80, 34,325,456.70 and 12,096,770.60 is: 18,145,155.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,883,637.80 : 34,325,456.70 = 12,096,770.60 : x
  2. Step 2: Convert to fraction form
    22,883,637.80/34,325,456.70 = 12,096,770.60/x
  3. Step 3: Cross multiply
    22,883,637.80x = 34,325,456.70 × 12,096,770.60
  4. Step 4: Simplify right side
    22,883,637.80x = 415,227,175,440,133.06
  5. Step 5: Solve for x
    x = 415,227,175,440,133.06/22,883,637.80
  6. Step 6: Final answer
    x = 18,145,155.90

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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.