Home / 16,170,734.80-24,256,102.20-6,581,177.20

Finding the Fourth Proportional to 16,170,734.80, 24,256,102.20 and 6,581,177.20

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Solution

The fourth proportional to 16,170,734.80, 24,256,102.20 and 6,581,177.20 is: 9,871,765.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,734.80 : 24,256,102.20 = 6,581,177.20 : x
  2. Step 2: Convert to fraction form
    16,170,734.80/24,256,102.20 = 6,581,177.20/x
  3. Step 3: Cross multiply
    16,170,734.80x = 24,256,102.20 × 6,581,177.20
  4. Step 4: Simplify right side
    16,170,734.80x = 159,633,706,759,509.84
  5. Step 5: Solve for x
    x = 159,633,706,759,509.84/16,170,734.80
  6. Step 6: Final answer
    x = 9,871,765.80

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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.