Home / 44,175,837.26-66,261,263.52-19,576,679.16

Finding the Fourth Proportional to 44,175,837.26, 66,261,263.52 and 19,576,679.16

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Solution

The fourth proportional to 44,175,837.26, 66,261,263.52 and 19,576,679.16 is: 29,363,914.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,175,837.26 : 66,261,263.52 = 19,576,679.16 : x
  2. Step 2: Convert to fraction form
    44,175,837.26/66,261,263.52 = 19,576,679.16/x
  3. Step 3: Cross multiply
    44,175,837.26x = 66,261,263.52 × 19,576,679.16
  4. Step 4: Simplify right side
    44,175,837.26x = 1,297,175,496,667,252.25
  5. Step 5: Solve for x
    x = 1,297,175,496,667,252.25/44,175,837.26
  6. Step 6: Final answer
    x = 29,363,914.24

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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.