Home / 34,081,361.32-47,036,314.50-19,197,175.24

Finding the Fourth Proportional to 34,081,361.32, 47,036,314.50 and 19,197,175.24

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Solution

The fourth proportional to 34,081,361.32, 47,036,314.50 and 19,197,175.24 is: 26,494,375.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,081,361.32 : 47,036,314.50 = 19,197,175.24 : x
  2. Step 2: Convert to fraction form
    34,081,361.32/47,036,314.50 = 19,197,175.24/x
  3. Step 3: Cross multiply
    34,081,361.32x = 47,036,314.50 × 19,197,175.24
  4. Step 4: Simplify right side
    34,081,361.32x = 902,964,372,100,252.88
  5. Step 5: Solve for x
    x = 902,964,372,100,252.88/34,081,361.32
  6. Step 6: Final answer
    x = 26,494,375.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.