Home / 15,641,809.12-23,464,222-4,856,214

Finding the Fourth Proportional to 15,641,809.12, 23,464,222 and 4,856,214

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Solution

The fourth proportional to 15,641,809.12, 23,464,222 and 4,856,214 is: 7,284,789.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,641,809.12 : 23,464,222 = 4,856,214 : x
  2. Step 2: Convert to fraction form
    15,641,809.12/23,464,222 = 4,856,214/x
  3. Step 3: Cross multiply
    15,641,809.12x = 23,464,222 × 4,856,214
  4. Step 4: Simplify right side
    15,641,809.12x = 113,947,283,375,508
  5. Step 5: Solve for x
    x = 113,947,283,375,508/15,641,809.12
  6. Step 6: Final answer
    x = 7,284,789.28

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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.