Home / 16,432,064.41-24,650,339.49-6,845,200.47

Finding the Fourth Proportional to 16,432,064.41, 24,650,339.49 and 6,845,200.47

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Solution

The fourth proportional to 16,432,064.41, 24,650,339.49 and 6,845,200.47 is: 10,268,735.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,432,064.41 : 24,650,339.49 = 6,845,200.47 : x
  2. Step 2: Convert to fraction form
    16,432,064.41/24,650,339.49 = 6,845,200.47/x
  3. Step 3: Cross multiply
    16,432,064.41x = 24,650,339.49 × 6,845,200.47
  4. Step 4: Simplify right side
    16,432,064.41x = 168,736,515,462,607.53
  5. Step 5: Solve for x
    x = 168,736,515,462,607.53/16,432,064.41
  6. Step 6: Final answer
    x = 10,268,735.03

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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.