Home / 22,014,914.30-32,957,053.05-16,360,207.10

Finding the Fourth Proportional to 22,014,914.30, 32,957,053.05 and 16,360,207.10

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Solution

The fourth proportional to 22,014,914.30, 32,957,053.05 and 16,360,207.10 is: 24,491,769.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,914.30 : 32,957,053.05 = 16,360,207.10 : x
  2. Step 2: Convert to fraction form
    22,014,914.30/32,957,053.05 = 16,360,207.10/x
  3. Step 3: Cross multiply
    22,014,914.30x = 32,957,053.05 × 16,360,207.10
  4. Step 4: Simplify right side
    22,014,914.30x = 539,184,213,303,686.62
  5. Step 5: Solve for x
    x = 539,184,213,303,686.62/22,014,914.30
  6. Step 6: Final answer
    x = 24,491,769.80

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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.