Home / 26,584,374.35-39,883,650.14-9,545,194.91

Finding the Fourth Proportional to 26,584,374.35, 39,883,650.14 and 9,545,194.91

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Solution

The fourth proportional to 26,584,374.35, 39,883,650.14 and 9,545,194.91 is: 14,320,337.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,584,374.35 : 39,883,650.14 = 9,545,194.91 : x
  2. Step 2: Convert to fraction form
    26,584,374.35/39,883,650.14 = 9,545,194.91/x
  3. Step 3: Cross multiply
    26,584,374.35x = 39,883,650.14 × 9,545,194.91
  4. Step 4: Simplify right side
    26,584,374.35x = 380,697,214,432,120.88
  5. Step 5: Solve for x
    x = 380,697,214,432,120.88/26,584,374.35
  6. Step 6: Final answer
    x = 14,320,337.56

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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.