Home / 116,498,176.56-174,701,846.25-43,675,259.27

Finding the Fourth Proportional to 116,498,176.56, 174,701,846.25 and 43,675,259.27

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Solution

The fourth proportional to 116,498,176.56, 174,701,846.25 and 43,675,259.27 is: 65,495,861.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,498,176.56 : 174,701,846.25 = 43,675,259.27 : x
  2. Step 2: Convert to fraction form
    116,498,176.56/174,701,846.25 = 43,675,259.27/x
  3. Step 3: Cross multiply
    116,498,176.56x = 174,701,846.25 × 43,675,259.27
  4. Step 4: Simplify right side
    116,498,176.56x = 7,630,148,429,042,918
  5. Step 5: Solve for x
    x = 7,630,148,429,042,918/116,498,176.56
  6. Step 6: Final answer
    x = 65,495,861.43

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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.