Home / 32,091,202.78-48,138,817.77-9,063,940.34

Finding the Fourth Proportional to 32,091,202.78, 48,138,817.77 and 9,063,940.34

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Solution

The fourth proportional to 32,091,202.78, 48,138,817.77 and 9,063,940.34 is: 13,596,479.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,091,202.78 : 48,138,817.77 = 9,063,940.34 : x
  2. Step 2: Convert to fraction form
    32,091,202.78/48,138,817.77 = 9,063,940.34/x
  3. Step 3: Cross multiply
    32,091,202.78x = 48,138,817.77 × 9,063,940.34
  4. Step 4: Simplify right side
    32,091,202.78x = 436,327,372,425,758.88
  5. Step 5: Solve for x
    x = 436,327,372,425,758.88/32,091,202.78
  6. Step 6: Final answer
    x = 13,596,479.24

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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.