Home / 34,467,420.14-51,700,974.69-8,906,256.62

Finding the Fourth Proportional to 34,467,420.14, 51,700,974.69 and 8,906,256.62

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Solution

The fourth proportional to 34,467,420.14, 51,700,974.69 and 8,906,256.62 is: 13,359,344.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,467,420.14 : 51,700,974.69 = 8,906,256.62 : x
  2. Step 2: Convert to fraction form
    34,467,420.14/51,700,974.69 = 8,906,256.62/x
  3. Step 3: Cross multiply
    34,467,420.14x = 51,700,974.69 × 8,906,256.62
  4. Step 4: Simplify right side
    34,467,420.14x = 460,462,148,093,264.88
  5. Step 5: Solve for x
    x = 460,462,148,093,264.88/34,467,420.14
  6. Step 6: Final answer
    x = 13,359,344.74

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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.