Home / 16,307,197.31-24,442,858.47-6,717,344.47

Finding the Fourth Proportional to 16,307,197.31, 24,442,858.47 and 6,717,344.47

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Solution

The fourth proportional to 16,307,197.31, 24,442,858.47 and 6,717,344.47 is: 10,068,627.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,307,197.31 : 24,442,858.47 = 6,717,344.47 : x
  2. Step 2: Convert to fraction form
    16,307,197.31/24,442,858.47 = 6,717,344.47/x
  3. Step 3: Cross multiply
    16,307,197.31x = 24,442,858.47 × 6,717,344.47
  4. Step 4: Simplify right side
    16,307,197.31x = 164,191,100,174,447.16
  5. Step 5: Solve for x
    x = 164,191,100,174,447.16/16,307,197.31
  6. Step 6: Final answer
    x = 10,068,627.80

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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.