Home / 37,337,930.20-56,006,895.30-34,946,445.70

Finding the Fourth Proportional to 37,337,930.20, 56,006,895.30 and 34,946,445.70

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Solution

The fourth proportional to 37,337,930.20, 56,006,895.30 and 34,946,445.70 is: 52,419,668.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,337,930.20 : 56,006,895.30 = 34,946,445.70 : x
  2. Step 2: Convert to fraction form
    37,337,930.20/56,006,895.30 = 34,946,445.70/x
  3. Step 3: Cross multiply
    37,337,930.20x = 56,006,895.30 × 34,946,445.70
  4. Step 4: Simplify right side
    37,337,930.20x = 1,957,241,925,427,035.25
  5. Step 5: Solve for x
    x = 1,957,241,925,427,035.25/37,337,930.20
  6. Step 6: Final answer
    x = 52,419,668.55

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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.