Home / 29,835,629.40-44,749,014.96-8,267,982.48

Finding the Fourth Proportional to 29,835,629.40, 44,749,014.96 and 8,267,982.48

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Solution

The fourth proportional to 29,835,629.40, 44,749,014.96 and 8,267,982.48 is: 12,400,746.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,835,629.40 : 44,749,014.96 = 8,267,982.48 : x
  2. Step 2: Convert to fraction form
    29,835,629.40/44,749,014.96 = 8,267,982.48/x
  3. Step 3: Cross multiply
    29,835,629.40x = 44,749,014.96 × 8,267,982.48
  4. Step 4: Simplify right side
    29,835,629.40x = 369,984,071,686,537.94
  5. Step 5: Solve for x
    x = 369,984,071,686,537.94/29,835,629.40
  6. Step 6: Final answer
    x = 12,400,746.33

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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.