Home / 24,776,177.62-34,192,084.90-13,763,763.50

Finding the Fourth Proportional to 24,776,177.62, 34,192,084.90 and 13,763,763.50

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Solution

The fourth proportional to 24,776,177.62, 34,192,084.90 and 13,763,763.50 is: 18,994,526.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,776,177.62 : 34,192,084.90 = 13,763,763.50 : x
  2. Step 2: Convert to fraction form
    24,776,177.62/34,192,084.90 = 13,763,763.50/x
  3. Step 3: Cross multiply
    24,776,177.62x = 34,192,084.90 × 13,763,763.50
  4. Step 4: Simplify right side
    24,776,177.62x = 470,611,770,135,521.12
  5. Step 5: Solve for x
    x = 470,611,770,135,521.12/24,776,177.62
  6. Step 6: Final answer
    x = 18,994,526.81

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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.