Home / 34,252,342.32-51,422,357.72-29,425,529.44

Finding the Fourth Proportional to 34,252,342.32, 51,422,357.72 and 29,425,529.44

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Solution

The fourth proportional to 34,252,342.32, 51,422,357.72 and 29,425,529.44 is: 44,175,959.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,252,342.32 : 51,422,357.72 = 29,425,529.44 : x
  2. Step 2: Convert to fraction form
    34,252,342.32/51,422,357.72 = 29,425,529.44/x
  3. Step 3: Cross multiply
    34,252,342.32x = 51,422,357.72 × 29,425,529.44
  4. Step 4: Simplify right side
    34,252,342.32x = 1,513,130,101,101,913
  5. Step 5: Solve for x
    x = 1,513,130,101,101,913/34,252,342.32
  6. Step 6: Final answer
    x = 44,175,959.90

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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.