Home / 41,886,069.60-62,829,104.40-11,593,932.60

Finding the Fourth Proportional to 41,886,069.60, 62,829,104.40 and 11,593,932.60

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Solution

The fourth proportional to 41,886,069.60, 62,829,104.40 and 11,593,932.60 is: 17,390,898.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,886,069.60 : 62,829,104.40 = 11,593,932.60 : x
  2. Step 2: Convert to fraction form
    41,886,069.60/62,829,104.40 = 11,593,932.60/x
  3. Step 3: Cross multiply
    41,886,069.60x = 62,829,104.40 × 11,593,932.60
  4. Step 4: Simplify right side
    41,886,069.60x = 728,436,401,731,963.38
  5. Step 5: Solve for x
    x = 728,436,401,731,963.38/41,886,069.60
  6. Step 6: Final answer
    x = 17,390,898.90

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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.