Home / 24,479,525.80-36,722,787.90-8,306,223.40

Finding the Fourth Proportional to 24,479,525.80, 36,722,787.90 and 8,306,223.40

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Solution

The fourth proportional to 24,479,525.80, 36,722,787.90 and 8,306,223.40 is: 12,460,522.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,479,525.80 : 36,722,787.90 = 8,306,223.40 : x
  2. Step 2: Convert to fraction form
    24,479,525.80/36,722,787.90 = 8,306,223.40/x
  3. Step 3: Cross multiply
    24,479,525.80x = 36,722,787.90 × 8,306,223.40
  4. Step 4: Simplify right side
    24,479,525.80x = 305,027,680,168,216.88
  5. Step 5: Solve for x
    x = 305,027,680,168,216.88/24,479,525.80
  6. Step 6: Final answer
    x = 12,460,522.42

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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.