Home / 24,113,215.80-36,162,609.30-7,936,180.92

Finding the Fourth Proportional to 24,113,215.80, 36,162,609.30 and 7,936,180.92

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Solution

The fourth proportional to 24,113,215.80, 36,162,609.30 and 7,936,180.92 is: 11,901,896.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,113,215.80 : 36,162,609.30 = 7,936,180.92 : x
  2. Step 2: Convert to fraction form
    24,113,215.80/36,162,609.30 = 7,936,180.92/x
  3. Step 3: Cross multiply
    24,113,215.80x = 36,162,609.30 × 7,936,180.92
  4. Step 4: Simplify right side
    24,113,215.80x = 286,993,009,944,074.50
  5. Step 5: Solve for x
    x = 286,993,009,944,074.50/24,113,215.80
  6. Step 6: Final answer
    x = 11,901,896.96

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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.