Home / 63,945,192.16-88,244,302.97-34,576,454.44

Finding the Fourth Proportional to 63,945,192.16, 88,244,302.97 and 34,576,454.44

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Solution

The fourth proportional to 63,945,192.16, 88,244,302.97 and 34,576,454.44 is: 47,715,473.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945,192.16 : 88,244,302.97 = 34,576,454.44 : x
  2. Step 2: Convert to fraction form
    63,945,192.16/88,244,302.97 = 34,576,454.44/x
  3. Step 3: Cross multiply
    63,945,192.16x = 88,244,302.97 × 34,576,454.44
  4. Step 4: Simplify right side
    63,945,192.16x = 3,051,175,120,617,658
  5. Step 5: Solve for x
    x = 3,051,175,120,617,658/63,945,192.16
  6. Step 6: Final answer
    x = 47,715,473.48

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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.