Home / 24,404,266.38-36,587,138.70-12,099,745.89

Finding the Fourth Proportional to 24,404,266.38, 36,587,138.70 and 12,099,745.89

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Solution

The fourth proportional to 24,404,266.38, 36,587,138.70 and 12,099,745.89 is: 18,140,069.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,404,266.38 : 36,587,138.70 = 12,099,745.89 : x
  2. Step 2: Convert to fraction form
    24,404,266.38/36,587,138.70 = 12,099,745.89/x
  3. Step 3: Cross multiply
    24,404,266.38x = 36,587,138.70 × 12,099,745.89
  4. Step 4: Simplify right side
    24,404,266.38x = 442,695,081,112,185
  5. Step 5: Solve for x
    x = 442,695,081,112,185/24,404,266.38
  6. Step 6: Final answer
    x = 18,140,069.21

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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.