Home / 16,675,308.68-22,993,652.24-10,863,312.44

Finding the Fourth Proportional to 16,675,308.68, 22,993,652.24 and 10,863,312.44

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Solution

The fourth proportional to 16,675,308.68, 22,993,652.24 and 10,863,312.44 is: 14,979,466.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,675,308.68 : 22,993,652.24 = 10,863,312.44 : x
  2. Step 2: Convert to fraction form
    16,675,308.68/22,993,652.24 = 10,863,312.44/x
  3. Step 3: Cross multiply
    16,675,308.68x = 22,993,652.24 × 10,863,312.44
  4. Step 4: Simplify right side
    16,675,308.68x = 249,787,228,419,825.84
  5. Step 5: Solve for x
    x = 249,787,228,419,825.84/16,675,308.68
  6. Step 6: Final answer
    x = 14,979,466.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.