Home / 22,893,310.20-34,339,965.30-6,934,884.60

Finding the Fourth Proportional to 22,893,310.20, 34,339,965.30 and 6,934,884.60

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Solution

The fourth proportional to 22,893,310.20, 34,339,965.30 and 6,934,884.60 is: 10,402,326.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893,310.20 : 34,339,965.30 = 6,934,884.60 : x
  2. Step 2: Convert to fraction form
    22,893,310.20/34,339,965.30 = 6,934,884.60/x
  3. Step 3: Cross multiply
    22,893,310.20x = 34,339,965.30 × 6,934,884.60
  4. Step 4: Simplify right side
    22,893,310.20x = 238,143,696,523,504.34
  5. Step 5: Solve for x
    x = 238,143,696,523,504.34/22,893,310.20
  6. Step 6: Final answer
    x = 10,402,326.90

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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.