Home / 16,335,525.92-24,504,829.50-4,821,035.72

Finding the Fourth Proportional to 16,335,525.92, 24,504,829.50 and 4,821,035.72

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Solution

The fourth proportional to 16,335,525.92, 24,504,829.50 and 4,821,035.72 is: 7,232,008.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335,525.92 : 24,504,829.50 = 4,821,035.72 : x
  2. Step 2: Convert to fraction form
    16,335,525.92/24,504,829.50 = 4,821,035.72/x
  3. Step 3: Cross multiply
    16,335,525.92x = 24,504,829.50 × 4,821,035.72
  4. Step 4: Simplify right side
    16,335,525.92x = 118,138,658,332,009.73
  5. Step 5: Solve for x
    x = 118,138,658,332,009.73/16,335,525.92
  6. Step 6: Final answer
    x = 7,232,008.26

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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.