Home / 24,641,768.82-34,005,866.67-13,627,949.34

Finding the Fourth Proportional to 24,641,768.82, 34,005,866.67 and 13,627,949.34

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Solution

The fourth proportional to 24,641,768.82, 34,005,866.67 and 13,627,949.34 is: 18,806,694.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,641,768.82 : 34,005,866.67 = 13,627,949.34 : x
  2. Step 2: Convert to fraction form
    24,641,768.82/34,005,866.67 = 13,627,949.34/x
  3. Step 3: Cross multiply
    24,641,768.82x = 34,005,866.67 × 13,627,949.34
  4. Step 4: Simplify right side
    24,641,768.82x = 463,430,228,241,554.50
  5. Step 5: Solve for x
    x = 463,430,228,241,554.50/24,641,768.82
  6. Step 6: Final answer
    x = 18,806,694.91

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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.