Home / 16,094,909.24-22,269,461.20-14,034,221.84

Finding the Fourth Proportional to 16,094,909.24, 22,269,461.20 and 14,034,221.84

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Solution

The fourth proportional to 16,094,909.24, 22,269,461.20 and 14,034,221.84 is: 19,418,224.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,909.24 : 22,269,461.20 = 14,034,221.84 : x
  2. Step 2: Convert to fraction form
    16,094,909.24/22,269,461.20 = 14,034,221.84/x
  3. Step 3: Cross multiply
    16,094,909.24x = 22,269,461.20 × 14,034,221.84
  4. Step 4: Simplify right side
    16,094,909.24x = 312,534,558,738,072.62
  5. Step 5: Solve for x
    x = 312,534,558,738,072.62/16,094,909.24
  6. Step 6: Final answer
    x = 19,418,224.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.