Home / 23,137,051.78-34,705,700.97-6,962,892.34

Finding the Fourth Proportional to 23,137,051.78, 34,705,700.97 and 6,962,892.34

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Solution

The fourth proportional to 23,137,051.78, 34,705,700.97 and 6,962,892.34 is: 10,444,375.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,137,051.78 : 34,705,700.97 = 6,962,892.34 : x
  2. Step 2: Convert to fraction form
    23,137,051.78/34,705,700.97 = 6,962,892.34/x
  3. Step 3: Cross multiply
    23,137,051.78x = 34,705,700.97 × 6,962,892.34
  4. Step 4: Simplify right side
    23,137,051.78x = 241,652,059,438,343.56
  5. Step 5: Solve for x
    x = 241,652,059,438,343.56/23,137,051.78
  6. Step 6: Final answer
    x = 10,444,375.62

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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.