Home / 34,992,057.80-52,488,086.70-9,435,650.60

Finding the Fourth Proportional to 34,992,057.80, 52,488,086.70 and 9,435,650.60

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Solution

The fourth proportional to 34,992,057.80, 52,488,086.70 and 9,435,650.60 is: 14,153,475.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,057.80 : 52,488,086.70 = 9,435,650.60 : x
  2. Step 2: Convert to fraction form
    34,992,057.80/52,488,086.70 = 9,435,650.60/x
  3. Step 3: Cross multiply
    34,992,057.80x = 52,488,086.70 × 9,435,650.60
  4. Step 4: Simplify right side
    34,992,057.80x = 495,259,246,763,707
  5. Step 5: Solve for x
    x = 495,259,246,763,707/34,992,057.80
  6. Step 6: Final answer
    x = 14,153,475.90

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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.