Home / 34,467,419.14-51,700,973.19-8,906,255.62

Finding the Fourth Proportional to 34,467,419.14, 51,700,973.19 and 8,906,255.62

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Solution

The fourth proportional to 34,467,419.14, 51,700,973.19 and 8,906,255.62 is: 13,359,343.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,467,419.14 : 51,700,973.19 = 8,906,255.62 : x
  2. Step 2: Convert to fraction form
    34,467,419.14/51,700,973.19 = 8,906,255.62/x
  3. Step 3: Cross multiply
    34,467,419.14x = 51,700,973.19 × 8,906,255.62
  4. Step 4: Simplify right side
    34,467,419.14x = 460,462,083,032,906.75
  5. Step 5: Solve for x
    x = 460,462,083,032,906.75/34,467,419.14
  6. Step 6: Final answer
    x = 13,359,343.24

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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.