Home / 43,625,903.40-65,440,517.40-16,329,322.44

Finding the Fourth Proportional to 43,625,903.40, 65,440,517.40 and 16,329,322.44

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Solution

The fourth proportional to 43,625,903.40, 65,440,517.40 and 16,329,322.44 is: 24,494,605.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,625,903.40 : 65,440,517.40 = 16,329,322.44 : x
  2. Step 2: Convert to fraction form
    43,625,903.40/65,440,517.40 = 16,329,322.44/x
  3. Step 3: Cross multiply
    43,625,903.40x = 65,440,517.40 × 16,329,322.44
  4. Step 4: Simplify right side
    43,625,903.40x = 1,068,599,309,265,030.38
  5. Step 5: Solve for x
    x = 1,068,599,309,265,030.38/43,625,903.40
  6. Step 6: Final answer
    x = 24,494,605.86

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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.