Home / 14,495,414.88-21,727,177.20-5,971,100.88

Finding the Fourth Proportional to 14,495,414.88, 21,727,177.20 and 5,971,100.88

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Solution

The fourth proportional to 14,495,414.88, 21,727,177.20 and 5,971,100.88 is: 8,950,083.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,495,414.88 : 21,727,177.20 = 5,971,100.88 : x
  2. Step 2: Convert to fraction form
    14,495,414.88/21,727,177.20 = 5,971,100.88/x
  3. Step 3: Cross multiply
    14,495,414.88x = 21,727,177.20 × 5,971,100.88
  4. Step 4: Simplify right side
    14,495,414.88x = 129,735,166,898,835.92
  5. Step 5: Solve for x
    x = 129,735,166,898,835.92/14,495,414.88
  6. Step 6: Final answer
    x = 8,950,083.04

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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.