Home / 14,793,341.40-22,174,265.70-5,691,922.20

Finding the Fourth Proportional to 14,793,341.40, 22,174,265.70 and 5,691,922.20

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Solution

The fourth proportional to 14,793,341.40, 22,174,265.70 and 5,691,922.20 is: 8,531,824.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,793,341.40 : 22,174,265.70 = 5,691,922.20 : x
  2. Step 2: Convert to fraction form
    14,793,341.40/22,174,265.70 = 5,691,922.20/x
  3. Step 3: Cross multiply
    14,793,341.40x = 22,174,265.70 × 5,691,922.20
  4. Step 4: Simplify right side
    14,793,341.40x = 126,214,195,206,528.55
  5. Step 5: Solve for x
    x = 126,214,195,206,528.55/14,793,341.40
  6. Step 6: Final answer
    x = 8,531,824.68

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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.