Home / 22,077,214.82-33,113,214.25-5,904,419.54

Finding the Fourth Proportional to 22,077,214.82, 33,113,214.25 and 5,904,419.54

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Solution

The fourth proportional to 22,077,214.82, 33,113,214.25 and 5,904,419.54 is: 8,855,931.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,077,214.82 : 33,113,214.25 = 5,904,419.54 : x
  2. Step 2: Convert to fraction form
    22,077,214.82/33,113,214.25 = 5,904,419.54/x
  3. Step 3: Cross multiply
    22,077,214.82x = 33,113,214.25 × 5,904,419.54
  4. Step 4: Simplify right side
    22,077,214.82x = 195,514,309,249,906.44
  5. Step 5: Solve for x
    x = 195,514,309,249,906.44/22,077,214.82
  6. Step 6: Final answer
    x = 8,855,931.82

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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.