Home / 34,296,941.22-51,434,572.68-11,264,080.92

Finding the Fourth Proportional to 34,296,941.22, 51,434,572.68 and 11,264,080.92

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Solution

The fourth proportional to 34,296,941.22, 51,434,572.68 and 11,264,080.92 is: 16,892,561.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,296,941.22 : 51,434,572.68 = 11,264,080.92 : x
  2. Step 2: Convert to fraction form
    34,296,941.22/51,434,572.68 = 11,264,080.92/x
  3. Step 3: Cross multiply
    34,296,941.22x = 51,434,572.68 × 11,264,080.92
  4. Step 4: Simplify right side
    34,296,941.22x = 579,363,188,753,141.25
  5. Step 5: Solve for x
    x = 579,363,188,753,141.25/34,296,941.22
  6. Step 6: Final answer
    x = 16,892,561.50

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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.