Home / 44,296,972.30-66,445,458.45-27,202,213.90

Finding the Fourth Proportional to 44,296,972.30, 66,445,458.45 and 27,202,213.90

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Solution

The fourth proportional to 44,296,972.30, 66,445,458.45 and 27,202,213.90 is: 40,803,320.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296,972.30 : 66,445,458.45 = 27,202,213.90 : x
  2. Step 2: Convert to fraction form
    44,296,972.30/66,445,458.45 = 27,202,213.90/x
  3. Step 3: Cross multiply
    44,296,972.30x = 66,445,458.45 × 27,202,213.90
  4. Step 4: Simplify right side
    44,296,972.30x = 1,807,463,573,440,462.50
  5. Step 5: Solve for x
    x = 1,807,463,573,440,462.50/44,296,972.30
  6. Step 6: Final answer
    x = 40,803,320.85

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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.