Home / 25,874,912.80-38,812,369.20-24,615,200.80

Finding the Fourth Proportional to 25,874,912.80, 38,812,369.20 and 24,615,200.80

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Solution

The fourth proportional to 25,874,912.80, 38,812,369.20 and 24,615,200.80 is: 36,922,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,874,912.80 : 38,812,369.20 = 24,615,200.80 : x
  2. Step 2: Convert to fraction form
    25,874,912.80/38,812,369.20 = 24,615,200.80/x
  3. Step 3: Cross multiply
    25,874,912.80x = 38,812,369.20 × 24,615,200.80
  4. Step 4: Simplify right side
    25,874,912.80x = 955,374,261,381,735.50
  5. Step 5: Solve for x
    x = 955,374,261,381,735.50/25,874,912.80
  6. Step 6: Final answer
    x = 36,922,801.20

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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.