Home / 26,918,451.46-37,147,274.04-14,695,308.46

Finding the Fourth Proportional to 26,918,451.46, 37,147,274.04 and 14,695,308.46

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Solution

The fourth proportional to 26,918,451.46, 37,147,274.04 and 14,695,308.46 is: 20,279,422.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,918,451.46 : 37,147,274.04 = 14,695,308.46 : x
  2. Step 2: Convert to fraction form
    26,918,451.46/37,147,274.04 = 14,695,308.46/x
  3. Step 3: Cross multiply
    26,918,451.46x = 37,147,274.04 × 14,695,308.46
  4. Step 4: Simplify right side
    26,918,451.46x = 545,890,650,206,737.44
  5. Step 5: Solve for x
    x = 545,890,650,206,737.44/26,918,451.46
  6. Step 6: Final answer
    x = 20,279,422.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.