Home / 10,910,649.07-16,347,453.52-6,583,607.55

Finding the Fourth Proportional to 10,910,649.07, 16,347,453.52 and 6,583,607.55

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Solution

The fourth proportional to 10,910,649.07, 16,347,453.52 and 6,583,607.55 is: 9,864,236.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,910,649.07 : 16,347,453.52 = 6,583,607.55 : x
  2. Step 2: Convert to fraction form
    10,910,649.07/16,347,453.52 = 6,583,607.55/x
  3. Step 3: Cross multiply
    10,910,649.07x = 16,347,453.52 × 6,583,607.55
  4. Step 4: Simplify right side
    10,910,649.07x = 107,625,218,343,759.41
  5. Step 5: Solve for x
    x = 107,625,218,343,759.41/10,910,649.07
  6. Step 6: Final answer
    x = 9,864,236.09

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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.