Home / 26,109,346.46-36,001,841.90-17,850,748.46

Finding the Fourth Proportional to 26,109,346.46, 36,001,841.90 and 17,850,748.46

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Solution

The fourth proportional to 26,109,346.46, 36,001,841.90 and 17,850,748.46 is: 24,614,167.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,109,346.46 : 36,001,841.90 = 17,850,748.46 : x
  2. Step 2: Convert to fraction form
    26,109,346.46/36,001,841.90 = 17,850,748.46/x
  3. Step 3: Cross multiply
    26,109,346.46x = 36,001,841.90 × 17,850,748.46
  4. Step 4: Simplify right side
    26,109,346.46x = 642,659,823,584,325.50
  5. Step 5: Solve for x
    x = 642,659,823,584,325.50/26,109,346.46
  6. Step 6: Final answer
    x = 24,614,167.37

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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.