Home / 23,976,874.20-35,956,382.86-8,619,973.43

Finding the Fourth Proportional to 23,976,874.20, 35,956,382.86 and 8,619,973.43

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Solution

The fourth proportional to 23,976,874.20, 35,956,382.86 and 8,619,973.43 is: 12,926,750.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,976,874.20 : 35,956,382.86 = 8,619,973.43 : x
  2. Step 2: Convert to fraction form
    23,976,874.20/35,956,382.86 = 8,619,973.43/x
  3. Step 3: Cross multiply
    23,976,874.20x = 35,956,382.86 × 8,619,973.43
  4. Step 4: Simplify right side
    23,976,874.20x = 309,943,064,892,107.38
  5. Step 5: Solve for x
    x = 309,943,064,892,107.38/23,976,874.20
  6. Step 6: Final answer
    x = 12,926,750.26

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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.