Home / 14,674,150.70-22,014,336.45-4,438,169.90

Finding the Fourth Proportional to 14,674,150.70, 22,014,336.45 and 4,438,169.90

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Solution

The fourth proportional to 14,674,150.70, 22,014,336.45 and 4,438,169.90 is: 6,658,195.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674,150.70 : 22,014,336.45 = 4,438,169.90 : x
  2. Step 2: Convert to fraction form
    14,674,150.70/22,014,336.45 = 4,438,169.90/x
  3. Step 3: Cross multiply
    14,674,150.70x = 22,014,336.45 × 4,438,169.90
  4. Step 4: Simplify right side
    14,674,150.70x = 97,703,365,400,862.86
  5. Step 5: Solve for x
    x = 97,703,365,400,862.86/14,674,150.70
  6. Step 6: Final answer
    x = 6,658,195.58

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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.