Home / 22,014,913.80-32,957,052.30-16,360,206.60

Finding the Fourth Proportional to 22,014,913.80, 32,957,052.30 and 16,360,206.60

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Solution

The fourth proportional to 22,014,913.80, 32,957,052.30 and 16,360,206.60 is: 24,491,769.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,913.80 : 32,957,052.30 = 16,360,206.60 : x
  2. Step 2: Convert to fraction form
    22,014,913.80/32,957,052.30 = 16,360,206.60/x
  3. Step 3: Cross multiply
    22,014,913.80x = 32,957,052.30 × 16,360,206.60
  4. Step 4: Simplify right side
    22,014,913.80x = 539,184,184,555,005.19
  5. Step 5: Solve for x
    x = 539,184,184,555,005.19/22,014,913.80
  6. Step 6: Final answer
    x = 24,491,769.05

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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.