Home / 16,129,614.60-24,194,421.90-14,636,622.60

Finding the Fourth Proportional to 16,129,614.60, 24,194,421.90 and 14,636,622.60

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Solution

The fourth proportional to 16,129,614.60, 24,194,421.90 and 14,636,622.60 is: 21,954,933.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,129,614.60 : 24,194,421.90 = 14,636,622.60 : x
  2. Step 2: Convert to fraction form
    16,129,614.60/24,194,421.90 = 14,636,622.60/x
  3. Step 3: Cross multiply
    16,129,614.60x = 24,194,421.90 × 14,636,622.60
  4. Step 4: Simplify right side
    16,129,614.60x = 354,124,622,375,474.94
  5. Step 5: Solve for x
    x = 354,124,622,375,474.94/16,129,614.60
  6. Step 6: Final answer
    x = 21,954,933.90

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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.